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Nonivamide
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Nonivamide
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Nonivamide
Names
Preferred IUPAC name
N-[(4-Hydroxy-3-methoxyphenyl)methyl]nonanamide
Other names
Pseudocapsaicin; Vanillyl-N-nonylamide; Vanillylamide of n-nonanoic acid; VNA; Nonylic acid vanillyl amide; Pelargonic acid vanillylamide (PAVA); Pelargonyl vanillyl amide
Identifiers
3D model (JSmol)
ChEBI
ChemSpider
ECHA InfoCard 100.017.713 Edit this at Wikidata
EC Number
  • 219-46-4
KEGG
UNII
  • InChI=1S/C17H27NO3/c1-3-4-5-6-7-8-9-17(20)18-13-14-10-11-15(19)16(12-14)21-2/h10-12,19H,3-9,13H2,1-2H3,(H,18,20) ☒N
    Key: RGOVYLWUIBMPGK-UHFFFAOYSA-N ☒N
  • InChI=1/C17H27NO3/c1-3-4-5-6-7-8-9-17(20)18-13-14-10-11-15(19)16(12-14)21-2/h10-12,19H,3-9,13H2,1-2H3,(H,18,20)
    Key: RGOVYLWUIBMPGK-UHFFFAOYAC
  • CCCCCCCCC(=O)NCC1=CC(=C(C=C1)O)OC
Properties
C17H27NO3
Molar mass 293.407 g·mol−1
Appearance White to off-white powder
Odor Pungent
Density 1.10 g/cm3
Melting point 54 °C (129 °F; 327 K)
Insoluble
Solubility Soluble in methanol
Hazards
Flash point 190 °C (374 °F; 463 K) (closed cup)
330 °C (626 °F; 603 K)
Lethal dose or concentration (LD, LC):
511 mg/kg (rat, oral)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
☒N verify (what is checkY☒N ?)
Nonivamide
HeatAbove peak
Scoville scale9,200,000[1] SHU

Nonivamide, also called pelargonic acid vanillylamide or PAVA, is an organic compound and a capsaicinoid. It is an amide of pelargonic acid (n-nonanoic acid) and vanillyl amine. It is present in chili peppers,[2] but is commonly manufactured synthetically. It is more heat-stable than capsaicin.

Nonivamide is used as a food additive to add pungency to seasonings, flavorings, and spice blends. It is also used in the confectionery industry to create a hot sensation, and in the pharmaceutical industry in some formulations as a cheaper alternative to capsaicin.

Like capsaicin, it can deter mammals (but not birds or insects) from consuming plants or seeds (e.g. squirrels and bird feeder seeds).[3] This is consistent with nonivamide's role as a TRPV1 ion channel agonist. Mammalian TRPV1 is activated by heat and capsaicin, but the avian form is insensitive to capsaicin.[4]

Nonivamide is used (under the name PAVA) as the payload in "less-lethal munitions" such as the FN Herstal's FN 303 projectiles[5] or as the active ingredient in most pepper sprays,[3] which may be used as a chemical weapon.[6] As a chemical irritant, pepper sprays have been used both as a riot control munition and also a weapon to disperse peaceful demonstrators; they have also been used in other contexts, such as military or police training exercises.[6] While irritants commonly cause only "transient lacrimation, blepharospasm, superficial pain, and disorientation," their use and misuse also presents serious risks of more severe injury and disability.[6]

Treatment

[edit]

Nonivamide is not soluble in water, however water will dilute it and wash it away. One study found that milk of magnesia, baby shampoo, 2% lidocaine gel, or milk, did not demonstrate significantly better performance than water, when used on pepper spray.[7]

See also

[edit]

References

[edit]
Revisions and contributorsEdit on WikipediaRead on Wikipedia

Nonivamide

View on Grokipedia
from Grokipedia
Nonivamide, also known as vanillylamide (PAVA), is an organic capsaicinoid compound formed by the amidation of and vanillylamine, with the molecular formula C17H27NO3 and a of 293.407 g/mol. It occurs naturally in trace amounts in chili peppers but is primarily produced synthetically due to its superior heat stability compared to , making it suitable for various industrial applications. As a potent transient vanilloid 1 () agonist, nonivamide elicits pungent sensations and activates nociceptors, which underlies its use in topical analgesics for relieving minor muscle and joint aches, , neuropathy, and acute , often in combination with agents like nicoboxil to enhance and penetration. Clinical studies demonstrate its efficacy in reducing pain intensity through desensitization of sensory neurons and effects, with good tolerability in short-term applications despite potential for transient . Additionally, nonivamide serves as the in synthetic incapacitant sprays, such as PAVA formulations used by law enforcement for and , where it causes intense ocular and respiratory upon dispersal, offering a more consistent alternative to natural oleoresin due to its purity and stability. Its irritant properties necessitate careful handling, as direct contact can lead to severe eye damage, , and respiratory distress, though it is generally considered safer than in controlled formulations.

Chemical Properties

Molecular Structure and Formula

Nonivamide possesses the molecular formula C₁₇H₂₇NO₃ and the IUPAC name N-[(4-hydroxy-3-methoxyphenyl)methyl]nonanamide. Its structure features an amide bond linking the carboxyl group of nonanoic acid (pelargonic acid), a straight-chain fatty acid with nine carbon atoms, to the amino group of vanillylamine, a derivative of vanillin bearing a phenolic hydroxyl. This configuration yields a vanillyl amide with a nonanoyl chain, distinguishing it from capsaicin, which incorporates an eight-carbon octanoyl chain instead. While present in trace quantities within Capsicum species such as chili peppers, nonivamide is chiefly manufactured synthetically to ensure elevated purity and uniformity beyond natural extracts.

Physical and Chemical Characteristics

Nonivamide is a white to off-white crystalline powder with a pungent odor. Its melting point ranges from 54 °C to 57 °C, depending on the specific preparation and measurement conditions. The compound exhibits low solubility in water (insoluble or slightly soluble at room temperature) but dissolves readily in organic solvents such as methanol (up to 100 mg/mL), ethanol, and acetone, as well as in oils, reflecting its lipophilic nature. Nonivamide demonstrates a pungency of approximately 9,200,000 Scoville heat units (SHU), which is lower than that of natural capsaicin (16,000,000 SHU) due to differences in TRPV1 receptor binding affinity. Chemically, it is stable under standard ambient conditions and storage (sealed, dry, 2–8 °C), with a flash point of 190 °C and resistance to oxidation. Degradation occurs slowly via hydrolysis of the amide bond in aqueous environments, with half-lives of 5.8 days in seawater and longer in tap water under ambient conditions.

History and Synthesis

Discovery and Early Synthesis

Nonivamide was first synthesized in 1919 by American chemist E. K. Nelson as part of a systematic investigation into vanillyl-acyl amides. Nelson prepared the compound through the amidation reaction of vanillylamine with pelargonyl chloride, the acid chloride derivative of (nonanoic acid), yielding the amide linkage characteristic of capsaicinoids. This approach mirrored the structural motif of , which Nelson had analyzed concurrently, determining its (C18H27NO3) and partial structure from impure pepper extracts. The synthesis addressed practical limitations in isolating from Capsicum peppers, where natural variability in content, influenced by , growing conditions, and extraction inefficiencies, resulted in inconsistent yields and purity below 50% in early methods. By employing readily available precursors—vanillylamine from and from natural fats—Nelson's method enabled the production of a homogeneous analog with akin to capsaicin, as assessed through sensory evaluation of irritation potency. This chemical reasoning prioritized structural fidelity to the vanillyl amide core, hypothesized as essential for the irritant effects observed in peppers during early 20th-century and research. Early recognition of nonivamide highlighted its value as a synthetic surrogate, offering reproducible irritancy without the batch-to-batch fluctuations of plant-derived , which often contained homologs and impurities diluting activity. Although trace quantities of nonivamide occur naturally in certain varieties, Nelson's work established it primarily as a construct for probing structure-activity relationships in pungent amides.

Commercial Production Methods

Nonivamide is commercially produced primarily through chemical synthesis via the Schotten-Baumann reaction, involving the of vanillylamine with pelargonic acid chloride (nonanoyl chloride) in the presence of a base such as or triethylamine. This method proceeds by adding the acid chloride to a solution of vanillylamine hydrochloride in an aqueous or biphasic medium, followed by neutralization and extraction, yielding the product after purification steps like acidification, , and recrystallization from solvents such as or acetone. Industrial processes often employ interfacial condensation techniques to enhance efficiency, where vanillylamine hydrochloride is dissolved in water and contacted with nonanoyl chloride in an organic phase, achieving reaction completion in hours at ambient temperatures. Reported yields exceed 90% with product purity routinely achieving 98% or higher post-recrystallization, enabling consistent large-scale output suitable for pharmaceutical and applications. This synthetic route offers significant advantages over extraction from natural capsaicin sources like oleoresin capsicum derived from peppers, including greater scalability without dependence on agricultural variables such as crop yield fluctuations, climate, or varietal differences that introduce batch-to-batch inconsistencies in natural capsaicinoid profiles. Synthetic production eliminates risks associated with pepper-derived allergens and impurities, such as or colorants, while providing a purer, standardized product at lower overall costs due to readily available petrochemical-derived precursors like nonanoic acid. In contrast, natural extraction methods, involving or supercritical CO2 of chili peppers, suffer from lower capsaicinoid concentrations (typically 0.1-1% in ) and higher demands for concentration, rendering them less economical for high-volume needs. While established dominates commercial manufacturing for its reliability and cost-effectiveness, emerging biocatalytic approaches using engineered microorganisms, such as recombinant expressing N-acyltransferases, have been explored for greener production from substrates like and nonanoic acid derivatives. These microbial methods achieve titers around 10-20 mg/L in batch s but remain limited by low productivity and scalability challenges compared to traditional routes, positioning them as supplementary rather than primary commercial options as of 2025. filings indicate ongoing optimization of for capsaicinoids including nonivamide, yet chemical retains precedence in GMP-certified facilities for its proven throughput and purity control.

Pharmacology and Mechanism of Action

Biological Activity

Nonivamide acts as an of the transient receptor potential vanilloid 1 () receptor, a non-selective cation channel predominantly expressed on primary sensory neurons. Binding to triggers channel opening, permitting influx of calcium ions (Ca²⁺) and sodium ions, which depolarizes the neuron and generates action potentials that transmit sensations of burning and to the . This initial excitatory response underlies its pungency, evoking irritant effects comparable to but with approximately half the potency in stimulating afferent neurons. Prolonged or repeated exposure to nonivamide induces defunctionalization of -expressing neurons through mechanisms including intracellular calcium overload, which impairs nerve terminal function and reduces responsiveness to subsequent stimuli. This desensitization process, observed in capsaicinoid analogs, involves conformational changes in the channel and depletion of release, leading to temporary analgesia despite initial . Beyond , nonivamide exhibits pleiotropic effects in preclinical models, including activity mediated by modulation of inflammatory mediators in macrophages, akin to capsaicin's suppression of pro-inflammatory . These effects stem from activation influencing downstream signaling pathways, such as reduced and production, though empirical data emphasize similarities to natural capsaicinoids rather than unique nonivamide-specific mechanisms.

Pharmacokinetics and Metabolism

Nonivamide exhibits limited systemic absorption following topical application, primarily due to its local penetration through the stratum corneum into dermal layers, with minimal entry into plasma to achieve low peak concentrations and reduced bioavailability compared to oral routes. In vivo studies in rabbits using ointment bases demonstrate percutaneous absorption profiles distinct from capsaicin, characterized by slower initial uptake but enhanced permeation when combined with sodium nonivamide acetate, which acts as a mutual penetration enhancer; however, overall systemic exposure remains low, supporting its use in localized pain relief without significant circulatory distribution. The plasma half-life is approximately 7 minutes, reflecting rapid elimination consistent with analog capsaicinoid kinetics, though local tissue residence may extend functional duration slightly beyond this due to depot-like effects in skin. Metabolism of nonivamide occurs primarily via hepatic enzymes, mirroring pathways but yielding fewer dehydrogenated metabolites such as macrocyclic or diene forms; key transformations include aromatic and alkyl chain , O-demethylation, and N-dealkylation, resulting in polar vanillyl alcohol derivatives that facilitate renal excretion. Partial metabolism also takes place at the absorption site, particularly for topical administration, contributing to first-pass effects that limit systemic toxicity. Studies confirm comparable P450-dependent processing rates between nonivamide and in liver microsomes, with rapid nonlinear clearance within minutes, underscoring efficient .

Medical Applications

Topical Pain Relief

Nonivamide serves as a key in topical ointments and creams, often formulated with nicoboxil as a counterirritant enhancer, for managing acute nonspecific , , muscle strains, and certain neuropathic pains through localized application to affected areas. These preparations induce an initial warming sensation via transient vanilloid 1 (TRPV1) activation, followed by desensitization that reduces transmission without systemic absorption. Standard concentrations range from 0.025% to 0.075% in hydrophilic creams or ointments, applied thinly 3 to 4 times daily to intact over the painful site, with empirical observations indicating onset of analgesia within 30 minutes and sustained effects up to 8 hours per dose. Multiple applications are required for ongoing relief, as the desensitization effect diminishes over time without repeated exposure. This approach leverages nonivamide's role within the capsaicinoid class for over-the-counter symptom palliation in musculoskeletal disorders, prioritizing superficial counterirritation over deeper action.

Clinical Studies and Efficacy Data

A 2016 phase III randomized, double-blind, placebo-controlled multicenter trial assessed nicoboxil/nonivamide cream (5% nicoboxil/0.4% nonivamide) in 138 adults with acute nonspecific of 2-21 days duration and baseline NRS score ≥5 (mean 6.8). Patients applied the cream up to three times daily for 7 days; the primary outcome was NRS reduction, yielding an adjusted mean decrease of 2.824 points at 8 hours post-first dose (versus 0.975 for ; difference 1.849, p<0.0001), with 73.6% relative reduction by the last treatment day in the active group. Secondary measures showed improved mobility (odds ratio 7.200, p<0.0001 on day 1) and patient-rated (odds ratio 11.370, p<0.0001). A prior 2015 randomized, double-blind, placebo-controlled multicenter of nicoboxil/nonivamide ointment (2.5%/0.4%) in acute nonspecific similarly demonstrated superior NRS pain reduction from baseline to day 7 versus (p<0.05), with low treatment discontinuation (under 5%). These short-term results support acute efficacy, though responder analyses often emphasize ≥30-50% pain relief thresholds met more frequently with active treatment. For chronic conditions like , direct randomized trials of nonivamide are sparse, but its structural analogy to —supported by equivalent activation and approvals for topical musculoskeletal pain—suggests comparable short-term relief, with meta-analyses of capsaicinoids showing odds ratios for ≥30% pain reduction around 2.5-4 versus . Low dropout rates (typically <10%) across capsaicinoid trials indicate sustained tolerability in chronic use. Limitations include predominance of acute, small-scale studies (n<200 per arm) with follow-up under 12 weeks, precluding robust long-term data. Desensitization for neuropathy yields mixed outcomes; while patches provide modest relief in some (NNT 8-12 for ≥30% reduction), nonivamide-specific trials are absent, and null findings in underscore debated chronic efficacy.

Non-Medical Applications

Food and Flavoring Uses

Nonivamide serves as a synthetic agent in the , where it is added to impart a controlled pungent sensation akin to that of from chili peppers. It is incorporated into seasonings, blends, sauces, savory snacks, and confections to achieve consistent heat levels without the inconsistencies arising from natural pepper variability, such as differences in capsaicinoid content due to harvest conditions or . Regulatory guidelines permit its use at concentrations up to 10 ppm in food products, enabling precise dosing for desired sensory intensity while maintaining product stability. As a chemically pure , nonivamide offers advantages over extracts by eliminating risks of microbial contamination or allergens present in botanical sources, making it suitable for standardized industrial formulations. In sensory applications, nonivamide replicates the oral burning effect through activation of transient receptor potential vanilloid 1 () channels but delivers a simpler profile compared to the multifaceted flavors of natural capsaicinoids, which include additional volatile compounds from peppers. This purity facilitates blending in low-moisture or processed foods where heat stability is essential, supporting applications in products requiring reproducible spiciness without seasonal supply disruptions.

Riot Control and Self-Defense

Nonivamide, known as vanillylamide (PAVA), serves as the active ingredient in incapacitant sprays deployed by law enforcement in the and certain European contexts for and suspect apprehension, typically at concentrations of 0.3% in solvent mixtures including , , and propellants like . These formulations deliver a targeted stream, inducing acute sensory irritation to the eyes, mucous membranes, and , resulting in temporary blindness, involuntary eye closure, coughing, and disorientation that typically allows recovery within 15-35 minutes upon exposure to , though full symptom resolution can extend to 2-3 hours in some cases. PAVA's stream delivery enhances controllability compared to oleoresin capsicum (OC) sprays or gaseous agents like , minimizing wind blowback, cross-contamination to officers or bystanders, and flammability risks, which supports its adoption in policing for precise application during dynamic confrontations. Empirical assessments indicate high compliance rates, with failure to incapacitate occurring in approximately 10% of exposures, often linked to factors such as intoxication with alcohol or drugs that blunt sensory responses. Relative to legacy riot control agents like or early CS formulations, PAVA offers a safer profile with reduced persistence in environments and lower when guidelines are followed, facilitating easier and limiting secondary exposures in crowd management scenarios. Nonetheless, operational critiques highlight risks of misuse in non-compliant situations or over-reliance without adequate training, underscoring the need for integrated tactics to address vulnerabilities against impaired individuals.

Safety, Toxicology, and Limitations

Adverse Effects and Side Effects

Nonivamide, when applied topically, commonly induces local skin reactions including burning sensation, , and pruritus, which typically resolve within hours without intervention. These irritant effects stem from transient receptor potential vanilloid 1 () activation, mirroring but often perceived as milder due to nonivamide's synthetic uniformity. Inhalation or aerosol exposure, as in PAVA sprays containing 0.3% nonivamide, elicits immediate respiratory symptoms such as coughing, , and , with effects subsiding in 15-20 minutes upon exposure to . Vulnerable populations, including asthmatics, face heightened risk of or distress in confined spaces, though empirical field data indicate shorter persistence and lower residue compared to capsaicin-based sprays. Oral ingestion or high-dose exposure can produce systemic , with animal studies showing signs like depression, labored respiration, , , , and salivation at doses exceeding 32 mg/kg; human acute oral toxicity is estimated at approximately 900 mg/kg, potentially causing or gastrointestinal upset. is rare but documented in capsaicinoid overexposure analogs, linked to from intense sensory stimulation. Long-term or repeated topical use may lead to skin sensitization or in susceptible individuals, though toxicology data reveal no evidence of chronic dermal or ocular harm. Carcinogenicity concerns are minimal, with no oncogenic effects observed in models across capsaicinoid class evaluations.

Comparative Efficacy and Risks

Nonivamide demonstrates potency as a transient vanilloid 1 () agonist comparable to , activating sensory neurons to produce irritant and effects through similar mechanisms of calcium influx and desensitization. Pharmacokinetic studies indicate nonivamide exhibits equivalent or slightly higher membrane permeability relative to , potentially enhancing topical absorption, though both compounds share rapid metabolism via enzymes. As a fully synthetic capsaicinoid, nonivamide provides consistent purity and dosing uniformity, avoiding the batch-to-batch variability inherent in natural capsaicin extracts from species, where capsaicinoid profiles fluctuate due to genetic, environmental, and post-harvest factors. In riot control applications, (as vanillylamide or PAVA) achieves incapacitation rates exceeding 80% in controlled deployments, aligning closely with oleoresin (OC) sprays containing natural capsaicinoids; however, (ACPO) guidance from 2006 highlights diminished efficacy against alcohol-impaired subjects, where fails to override intoxication-induced behavioral resistance. This limitation underscores a shared risk profile with , including potential for incomplete incapacitation in vulnerable populations, though synthetic formulation enables precise concentration control (typically 0.3% in sprays) to minimize under- or overdosing variability. Adverse effects of nonivamide mirror those of , encompassing acute irritation to mucous membranes, transient , , and salivation in animal models, with human exposures risking respiratory distress or exacerbated at high doses; no unique toxicities emerge, but ethical critiques of irritant normalization in non-lethal interventions emphasize unaddressed modes, such as inefficacy amid physiological impairments, without proportional in validations. Head-to-head s remain scarce, limiting causal inferences on relative risk-benefit ratios beyond analogous TRPV1-mediated outcomes. Anti-obesity assertions for nonivamide, drawn from small-scale human studies (e.g., a 12-week trial with 2.5 mg daily showing ~1 kg weight reduction via reduced intake), overstate potential absent large, long-term randomized controlled trials confirming sustained thermogenic or effects.

Approval and Restrictions

Nonivamide has been granted (GRAS) status by the U.S. (FDA) for use as a food flavoring agent at levels consistent with good manufacturing practices. In the , it is authorized as a food flavoring substance with a maximum permitted level of 10 ppm in relevant products and is incorporated into over-the-counter topical formulations, such as creams containing nonivamide combined with nicoboxil for musculoskeletal relief. In , products like Finalgon cream, which includes nonivamide as an for topical and analgesia, are available but subject to pharmacy-only scheduling under the Poisons Standard, requiring professional oversight due to potential for misuse or . For riot control applications, nonivamide (as pelargonic acid vanillylamide or PAVA) is approved for operational use by police and prison services under the standard, which specifies formulation, deployment protocols, and training to ensure proportionality and safety; however, civilian possession or sale of PAVA sprays is prohibited, classified as a Section 5 firearm under the with penalties including up to 10 years imprisonment. In the United States, while natural oleoresin capsicum (OC) sprays predominate for and civilian , nonivamide-based formulations face no federal prohibition for but may encounter state-level preferences or equivalency requirements favoring OC-derived products, with no outright bans identified. No comprehensive global bans exist on nonivamide, though veterinary applications are restricted; for instance, it is listed as a prohibited substance by the Fédération Equestre Internationale (FEI) due to its potential as a topical masking lameness in competition horses. In cosmetics, its irritancy profile limits concentrations, often requiring labeling as a skin sensitizer under EU Regulation (EC) No 1223/2009, though it remains permissible in low-dose formulations where efficacy outweighs risk.

Recent Developments

In 2024, nonivamide-based ionic liquids, such as cholinium nonivamide ([Ch][PAVA]), were synthesized and characterized for applications, achieving water solubility up to 50 wt% through electrostatic and hydrogen-bonding interactions, far surpassing traditional nonivamide formulations. These compounds demonstrated irritant potency comparable to pure nonivamide and in guinea pig corneal and behavioral assays, inducing significant face-scratching within 1–5 minutes post-exposure. Their non-volatile properties and thermal stability ( onset at 182–206°C) suggest advantages over solvent-dependent agents, including reduced environmental persistence and lower ecological impact from volatilization or solvent residues. Preclinical studies post-2020 have advanced understanding of nonivamide's agonism in anti-obesity contexts, with 2022 research showing it induces brown fat-like characteristics in porcine white adipocytes, upregulating thermogenic genes such as and enhancing mitochondrial activity for potential appetite-independent energy expenditure. These findings build on earlier human trials indicating reduced dietary fat gain, supporting ongoing exploration of modulation for metabolic interventions. Biosynthetic advancements, including engineered strains yielding 10.6 mg/L nonivamide in bioreactors as of 2022, address vulnerabilities from climate-driven shortages, such as 2024 droughts in halving jalapeño outputs and broader global yield declines from heat and water stress. Such methods enable consistent production of this synthetic analog, mitigating reliance on variable natural sources amid projected 30% yield reductions from environmental shifts.

References

  1. https://pubchem.ncbi.nlm.nih.gov/compound/Nonivamide
  2. https://go.drugbank.com/drugs/DB11324
  3. https://www.sciencedirect.com/topics/medicine-and-dentistry/nonivamide
  4. https://pmc.ncbi.nlm.nih.gov/articles/PMC5029595/
  5. https://synapse.patsnap.com/article/what-is-nonivamide-used-for
  6. https://pmc.ncbi.nlm.nih.gov/articles/PMC5167490/
  7. https://www.sciencedirect.com/topics/pharmacology-toxicology-and-pharmaceutical-science/nonivamide
  8. https://fflm.ac.uk/wp-content/uploads/2021/02/Irritant-sprays-clinical-effects-and-management-Dr-J-McGorrigan-Prof-J-Payne-James-Jan-2021.pdf
  9. https://cdn.caymanchem.com/cdn/msds/25328m.pdf
  10. https://www.chemspider.com/Chemical-Structure.2891.html
  11. https://www.scholars.northwestern.edu/en/publications/nonivamide-a-constituent-of-capsicum-oleoresin
  12. https://patents.google.com/patent/WO2018017772A1/en
  13. https://www.chemicalbook.com/ChemicalProductProperty_EN_CB8103743.htm
  14. https://sds.edqm.eu/pdf/SDS/EDQM_201700120_1.0_SDS_EN.pdf
  15. https://www.researchgate.net/publication/301580060_Ecotoxicity_and_Preliminary_Risk_Assessment_of_Nonivamide_as_a_Promising_Marine_Antifoulant
  16. https://pubs.acs.org/doi/10.1021/ja02233a028
  17. https://apps.dtic.mil/sti/pdfs/ADA539686.pdf
  18. https://taylorandfrancis.com/knowledge/Medicine_and_healthcare/Pharmaceutical_medicine/Nonivamide/
  19. https://www.guidechem.com/guideview/lab/nonivamide-synthesis.html
  20. https://core.ac.uk/download/pdf/40017481.pdf
  21. https://patents.google.com/patent/CN1526699A/en
  22. https://www.chemicalbook.com/synthesis/nonivamide.htm
  23. https://www.sciencedirect.com/science/article/abs/pii/S0928098700001184
  24. https://www.pharmacompass.com/active-pharmaceutical-ingredients/nonivamide
  25. https://pmc.ncbi.nlm.nih.gov/articles/PMC9148506/
  26. https://www.sciencedirect.com/science/article/abs/pii/S0960852423013111
  27. https://www.sciencedirect.com/science/article/abs/pii/S0300483X23002615
  28. https://www.guidechem.com/guideview/lab/nonivamide-vs-capsaicin.html
  29. https://www.sciencedirect.com/science/article/abs/pii/S0939641116304544
  30. https://synapse.patsnap.com/article/what-is-the-mechanism-of-nonivamide
  31. https://pubmed.ncbi.nlm.nih.gov/27666931/
  32. https://onlinelibrary.wiley.com/doi/abs/10.1002/mnfr.201600474
  33. https://www.sciencedirect.com/science/article/pii/0378517395042741
  34. https://pubmed.ncbi.nlm.nih.gov/12641434/
  35. https://pmc.ncbi.nlm.nih.gov/articles/PMC3886382/
  36. https://ijpbms.com/index.php/ijpbms/article/download/166/108
  37. https://www.sciencedirect.com/science/article/abs/pii/S0928098717302737
  38. https://www.researchgate.net/publication/311859094_Nicoboxilnonivamide_cream_effectively_and_safely_reduces_acute_nonspecific_low_back_pain_-_a_randomized_placebo-controlled_trial
  39. https://pmc.ncbi.nlm.nih.gov/articles/PMC4171120/
  40. https://pmc.ncbi.nlm.nih.gov/articles/PMC6272969/
  41. https://pubmed.ncbi.nlm.nih.gov/25929250/
  42. https://pmc.ncbi.nlm.nih.gov/articles/PMC6267943/
  43. https://www.gloucestershire.police.uk/SysSiteAssets/foi-media/gloucestershire/policies/incapacitant-spray-tw1000-policy
  44. https://pubmed.ncbi.nlm.nih.gov/24213923/
  45. https://assets.publishing.service.gov.uk/media/5a7d806de5274a676d532721/comparison-sprays-2414.pdf
  46. https://apps.dtic.mil/sti/tr/pdf/ADA476262.pdf
  47. https://synapse.patsnap.com/article/what-are-the-side-effects-of-nonivamide
  48. https://www.extrasynthese.com/MSDS/GBR/1584_nonivamide_MSDS_FDS.pdf
  49. https://pmc.ncbi.nlm.nih.gov/articles/PMC11876130/
  50. https://cot.food.gov.uk/sites/default/files/cot/pava200705.pdf
  51. https://www.synerzine.com/docs/sds/W149_SOLN%2520SDS%2520%28US-English%29.pdf
  52. https://cot.food.gov.uk/sites/default/files/cot/cotstatementpava0406.pdf
  53. https://pmc.ncbi.nlm.nih.gov/articles/PMC3083109/
  54. https://pubmed.ncbi.nlm.nih.gov/6202305/
  55. https://www.researchgate.net/publication/12220960_Capsaicinoid_profiles_are_not_good_chemotaxonomic_indicators_for_Capsicum_species
  56. https://www.sciencedirect.com/topics/medicine-and-dentistry/nonanoic-acid
  57. https://pubmed.ncbi.nlm.nih.gov/28012242/
  58. https://www.nps.org.au/medicine-finder/finalgon-cream
  59. https://assets.publishing.service.gov.uk/media/674f300734a339921747d02b/Home%2BOffice%2BStandard%2Bfor%2BPolice%2BChemical%2BIrritants%2B-%2BPAVA%2B-%2BPublication%2BNumber%2B23_14%2B-%2Bv2%2BOctober%2B2024.pdf
  60. https://www.westyorkshire.police.uk/about-us/policies-and-procedures/policies/operational-policing/pava-irritant-spray
  61. https://inside.fei.org/system/files/27%2520-%2520RUFUS%2520-%2520Tribunal%2520Decision%2520-%25203%2520October%252008.pdf
  62. https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2024.1508396/full
  63. https://www.sciencedirect.com/science/article/abs/pii/S0006291X22009007
  64. https://www.bloomberg.com/news/newsletters/2024-12-14/chilis-can-t-take-the-planet-s-heat
  65. https://earth.org/mexicos-climate-change-is-causing-a-sriracha-shortage/
  66. https://www.newyorker.com/science/elements/the-quest-to-save-chili-peppers
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