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The Info List - Piperine





Piperine, along with its isomer chavicine, is the alkaloid[1] responsible for the pungency of black pepper and long pepper. It has been used in some forms of traditional medicine.

Contents

1 Preparation 2 Reactions 3 History 4 Research 5 See also 6 References

Preparation[edit] Piperine
Piperine
is extracted from black pepper using dichloromethane.[2] Aqueous hydrotropes can be used in the extraction to result in high yield and selectivity.[3] The amount of piperine varies from 1–2% in long pepper, to 5–10% in commercial white and black peppers.[4] Further, it may be prepared by treating the solvent-free residue from an alcoholic extract of black pepper, with a solution of potassium hydroxide to remove resin (said to contain chavicine, an isomer of piperine) and solution of the washed, insoluble residue in warm alcohol, from which the alkaloid crystallises on cooling.[5] Reactions[edit] Piperine
Piperine
yields salts only with strong acids. The platinichloride B4·H2PtCl6 forms orange-red needles ("B" denotes one mole of the alkaloid base in this and the following formulae). Iodine
Iodine
in potassium iodide added to an alcoholic solution of the base in the presence of a little hydrochloric acid gives a characteristic periodide, B2·HI·I2, crystallising in steel-blue needles, melting point 145 °C. History[edit] Piperine
Piperine
was discovered in 1819 by Hans Christian Ørsted, who isolated it from the fruits of Piper nigrum, the source plant of both black and white pepper.[6] Piperine
Piperine
was also found in Piper longum
Piper longum
and Piper officinarum
Piper officinarum
(Miq.) C. DC. (=Piper retrofractum Vahl), two species called "long pepper".[7] Research[edit] A component of pungency by piperine results from activation of the heat- and acidity-sensing TRPV
TRPV
ion channels, TRPV1
TRPV1
and TRPA1, on nociceptors, the pain-sensing nerve cells.[8] Piperine
Piperine
is under preliminary research for its potential to affect bioavailability of other compounds in food and dietary supplements, such as a possible effect on the bioavailability of curcumin.[9] See also[edit]

Piperidine, a cyclic six-membered amine that results from hydrolysis of piperine Capsaicin, the active piquant chemical in chili peppers Allyl isothiocyanate, the active piquant chemical in mustard, radishes, horseradish, and wasabi Allicin, the active piquant flavor chemical in raw garlic and onions (see those articles for discussion of other chemicals in them relating to pungency, and eye irritation) Ilepcimide Piperlongumine

References[edit]

^ The Merck Index: An Encyclopedia of Chemicals, Drugs, and Biologicals (11th ed.), Merck, 1989, p. 7442, ISBN 091191028X  ^ Epstein, William W.; Netz, David F.; Seidel, Jimmy L. (1993). "Isolation of piperine from black pepper". J. Chem. Educ. 70 (7): 598. doi:10.1021/ed070p598.  ^ US 6365601, Gaikar, "Process for extraction of piperine from Piper species", issued 2002-04-02  ^ "Pepper". Tis-gdv.de. Retrieved 2 September 2017.  ^ Ikan, Raphael (1991). Natural Products: A Laboratory Guide (2nd ed.). San Diego, CA: Academic Press. pp. 223–224. ISBN 0123705517.  ^ Ørsted, Hans Christian (1820). "Über das Piperin, ein neues Pflanzenalkaloid" [On piperine, a new plant alkaloid]. Schweiggers Journal für Chemie und Physik (in German). 29 (1): 80–82.  ^ Friedrich A. Fluckiger; Daniel Hanbury (1879). Pharmacographia : a History of the Principal Drugs of Vegetable Origin, Met with in Great Britain and British India. London: Macmillan. p. 584. ASIN B00432KEP2.  ^ McNamara, F. N.; Randall, A.; Gunthorpe, M. J. (March 2005). "Effects of piperine, the pungent component of black pepper, at the human vanilloid receptor (TRPV1)". British Journal of Pharmacology. 144 (6): 781–790. doi:10.1038/sj.bjp.0706040. PMC 1576058 . PMID 15685214.  ^ Shoba, G.; Joy, D.; Joseph, T.; Majeed, M.; Rajendran, R.; Srinivas, P. S. (May 1998). "Influence of piperine on the pharmacokinetics of curcumin in animals and human volunteers". Planta Medica. 64 (4): 353–356. doi:10.1055/s-2006-957450. PMID 9619120. 

v t e

TRP channel modulators

TRPA

Activators

4-Hydroxynonenal 4-Oxo-2-nonenal 4,5-EET 12S-HpETE 15-Deoxy-Δ12,14-prostaglandin J2 α- Sanshool
Sanshool
(ginger, Sichuan and melegueta peppers) Acrolein Allicin
Allicin
(garlic) Allyl isothiocyanate
Allyl isothiocyanate
(mustard, radish, horseradish, wasabi) AM404 Bradykinin Cannabichromene
Cannabichromene
(cannabis) Cannabidiol
Cannabidiol
(cannabis) Cannabigerol
Cannabigerol
(cannabis) Cinnamaldehyde
Cinnamaldehyde
(cinnamon) CR gas
CR gas
(dibenzoxazepine; DBO) CS gas
CS gas
(2-chlorobenzal malononitrile) Curcumin
Curcumin
(turmeric) Dehydroligustilide (celery) Diallyl disulfide Dicentrine
Dicentrine
( Lindera
Lindera
spp.) Farnesyl thiosalicylic acid Formalin Gingerols (ginger) Hepoxilin A3 Hepoxilin B3 Hydrogen peroxide Icilin Isothiocyanate Ligustilide (celery, Angelica acutiloba) Linalool
Linalool
(Sichuan pepper, thyme) Methylglyoxal Methyl salicylate
Methyl salicylate
(wintergreen) N-Methylmaleimide Nicotine
Nicotine
(tobacco) Oleocanthal
Oleocanthal
(olive oil) Paclitaxel
Paclitaxel
(Pacific yew) Paracetamol
Paracetamol
(acetaminophen) PF-4840154 Phenacyl chloride Polygodial
Polygodial
(Dorrigo pepper) Shogaols (ginger, Sichuan and melegueta peppers) Tear gases Tetrahydrocannabinol
Tetrahydrocannabinol
(cannabis) Thiopropanal S-oxide
Thiopropanal S-oxide
(onion) Umbellulone
Umbellulone
(Umbellularia californica) WIN 55,212-2

Blockers

Dehydroligustilide (celery) Nicotine
Nicotine
(tobacco) Ruthenium red

TRPC

Activators

Adhyperforin
Adhyperforin
(St John's wort) Diacyl glycerol GSK1702934A Hyperforin
Hyperforin
(St John's wort) Substance P

Blockers

DCDPC DHEA-S Flufenamic acid GSK417651A GSK2293017A Meclofenamic acid N-(p-amylcinnamoyl)anthranilic acid Niflumic acid Pregnenolone
Pregnenolone
sulfate Progesterone Pyr3 Tolfenamic acid

TRPM

Activators

ADP-ribose BCTC Calcium
Calcium
(intracellular) Cold Coolact P Cooling Agent 10 CPS-369 Eucalyptol
Eucalyptol
(eucalyptus) Frescolat MGA Frescolat ML Geraniol Hydroxycitronellal Icilin Linalool Menthol
Menthol
(mint) PMD 38 Pregnenolone
Pregnenolone
sulfate Rutamarin (Ruta graveolens) Steviol glycosides (e.g., stevioside) (Stevia rebaudiana) Sweet tastants (e.g., glucose, fructose, sucrose; indirectly) Thio-BCTC WS-3 WS-12 WS-23

Blockers

Capsazepine Clotrimazole DCDPC Flufenamic acid Meclofenamic acid Mefenamic acid N-(p-amylcinnamoyl)anthranilic acid Nicotine
Nicotine
(tobacco) Niflumic acid Ruthenium red Rutamarin (Ruta graveolens) Tolfenamic acid TPPO

TRPML

Activators

MK6-83 PI(3,5)P2 SF-22

TRPP

Activators

Triptolide
Triptolide
(Tripterygium wilfordii)

Blockers

Ruthenium red

TRPV

Activators

2-APB 5',6'-EET 9-HODE 9-oxoODE 12S-HETE 12S-HpETE 13-HODE 13-oxoODE 20-HETE α- Sanshool
Sanshool
(ginger, Sichuan and melegueta peppers) Allicin
Allicin
(garlic) AM404 Anandamide Bisandrographolide (Andrographis paniculata) Camphor
Camphor
(camphor laurel, rosemary, camphorweed, African blue basil, camphor basil) Cannabidiol
Cannabidiol
(cannabis) Cannabidivarin
Cannabidivarin
(cannabis) Capsaicin
Capsaicin
(chili pepper) Carvacrol
Carvacrol
(oregano, thyme, pepperwort, wild bergamot, others) DHEA Diacyl glycerol Dihydrocapsaicin
Dihydrocapsaicin
(chili pepper) Estradiol Eugenol
Eugenol
(basil, clove) Evodiamine
Evodiamine
(Euodia ruticarpa) Gingerols (ginger) GSK1016790A Heat Hepoxilin A3 Hepoxilin B3 Homocapsaicin
Homocapsaicin
(chili pepper) Homodihydrocapsaicin
Homodihydrocapsaicin
(chili pepper) Incensole
Incensole
(incense) Lysophosphatidic acid Low pH (acidic conditions) Menthol
Menthol
(mint) N-Arachidonoyl dopamine N-Oleoyldopamine N-Oleoylethanolamide Nonivamide
Nonivamide
(PAVA) (PAVA spray) Nordihydrocapsaicin
Nordihydrocapsaicin
(chili pepper) Paclitaxel
Paclitaxel
(Pacific yew) Paracetamol
Paracetamol
(acetaminophen) Phorbol esters
Phorbol esters
(e.g., 4α-PDD) Piperine
Piperine
(black pepper, long pepper) Polygodial
Polygodial
(Dorrigo pepper) Probenecid Protons RhTx Rutamarin (Ruta graveolens) Resiniferatoxin
Resiniferatoxin
(RTX) (Euphorbia resinifera/pooissonii) Shogaols (ginger, Sichuan and melegueta peppers) Tetrahydrocannabivarin
Tetrahydrocannabivarin
(cannabis) Thymol
Thymol
(thyme, oregano) Tinyatoxin
Tinyatoxin
(Euphorbia resinifera/pooissonii) Tramadol Vanillin
Vanillin
(vanilla) Zucapsaicin

Blockers

α- Spinasterol
Spinasterol
( Vernonia
Vernonia
tweediana) AMG-517 Asivatrep BCTC Cannabigerol
Cannabigerol
(cannabis) Cannabigerolic acid (cannabis) Cannabigerovarin (cannabis) Cannabinol
Cannabinol
(cannabis) Capsazepine DCDPC DHEA DHEA-S Flufenamic acid GRC-6211 HC-067047 Lanthanum Meclofenamic acid N-(p-amylcinnamoyl)anthranilic acid NGD-8243 Niflumic acid Pregnenolone
Pregnenolone
sulfate RN-1734 RN-9893 Ruthenium red SB-705498 Tivanisiran Tolfenamic acid

See also: Receptor/signaling modulators • Ion channel
Ion channel
modulators

v t e

Xenobiotic-sensing receptor modulators

CAR

Agonists: 6,7-Dimethylesculetin Amiodarone Artemisinin Benfuracarb Carbamazepine Carvedilol Chlorpromazine Chrysin CITCO Clotrimazole Cyclophosphamide Cypermethrin DHEA (prasterone) Efavirenz Ellagic acid Griseofulvin Methoxychlor Mifepristone Nefazodone Nevirapine Nicardipine Octicizer Permethrin Phenobarbital Phenytoin Pregnanedione (5β-dihydroprogesterone) Reserpine TCPOBOP Telmisartan Tolnaftate Troglitazone Valproic acid

Antagonists: 3,17β-Estradiol 3α-Androstanol 3α-Androstenol 3β-Androstanol 17-Androstanol AITC Ethinylestradiol Meclizine Nigramide J Okadaic acid PK-11195 S-07662 T-0901317

PXR

Agonists: 17α-Hydroxypregnenolone 17α-Hydroxyprogesterone Δ4-Androstenedione Δ5-Androstenediol Δ5-Androstenedione AA-861 Allopregnanediol Allopregnanedione (5α-dihydroprogesterone) Allopregnanolone
Allopregnanolone
(brexanolone) Alpha-Lipoic acid Ambrisentan AMI-193 Amlodipine besylate Antimycotics Artemisinin Aurothioglucose Bile acids Bithionol Bosentan Bumecaine Cafestol Cephaloridine Cephradine Chlorpromazine Ciglitazone Clindamycin Clofenvinfos Chloroxine Clotrimazole Colforsin Corticosterone Cyclophosphamide Cyproterone acetate Demecolcine Dexamethasone DHEA (prasterone) DHEA-S (prasterone sulfate) Dibunate sodium Diclazuril Dicloxacillin Dimercaprol Dinaline Docetaxel Docusate calcium Dodecylbenzenesulfonic acid Dronabinol Droxidopa Eburnamonine Ecopipam Enzacamene Epothilone B Erythromycin Famprofazone Febantel Felodipine Fenbendazole Fentanyl Flucloxacillin Fluorometholone Griseofulvin Guggulsterone Haloprogin Hetacillin potassium Hyperforin Hypericum perforatum
Hypericum perforatum
(St John's wort) Indinavir sulfate Lasalocid sodium Levothyroxine Linolenic acid LOE-908 Loratadine Lovastatin Meclizine Metacycline Methylprednisolone Metyrapone Mevastatin Mifepristone Nafcillin Nicardipine Nicotine Nifedipine Nilvadipine Nisoldipine Norelgestromin Omeprazole Orlistat Oxatomide Paclitaxel Phenobarbital Piperine Plicamycin Prednisolone Pregnanediol Pregnanedione (5β-dihydroprogesterone) Pregnanolone Pregnenolone Pregnenolone
Pregnenolone
16α-carbonitrile Proadifen Progesterone Quingestrone Reserpine Reverse triiodothyronine Rifampicin Rifaximin Rimexolone Riodipine Ritonavir Simvastatin Sirolimus Spironolactone Spiroxatrine SR-12813 Suberoylanilide Sulfisoxazole Suramin Tacrolimus Tenylidone Terconazole Testosterone isocaproate Tetracycline Thiamylal sodium Thiothixene Thonzonium bromide Tianeptine Troglitazone Troleandomycin Tropanyl 3,5-dimethulbenzoate Zafirlukast Zeranol

Antagonists: Ketoconazole Sesamin

See also Receptor/signaling modulators Nuclear receptor modulators

Authority control

GN

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