| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2012-09-11 20:36:49 UTC |
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| Update Date | 2023-02-21 17:24:50 UTC |
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| HMDB ID | HMDB0035604 |
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| Secondary Accession Numbers | - HMDB0061794
- HMDB35604
- HMDB61794
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| Metabolite Identification |
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| Common Name | Pulegone |
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| Description | Pulegone belongs to the class of organic compounds known as menthane monoterpenoids. These are monoterpenoids with a structure based on the o-, m-, or p-menthane backbone. P-menthane consists of the cyclohexane ring with a methyl group and a (2-methyl)-propyl group at the 1 and 4 ring position, respectively. The o- and m- menthanes are much rarer, and presumably arise by alkyl migration of p-menthanes. It is formally classified as a cyclic ketone although it is biochemically a monoterpenoid as it is synthesized via isoprene units. Monoterpenoids are terpenes that contain 10 carbon atoms and are comprised of two isoprene units. The biosynthesis of monoterpenes is known to occur mainly through the methyl-erythritol-phosphate (MEP) pathway in plant cell plastids (PMID:7640522 ). Geranyl diphosphate (GPP) is a key intermediate in the biosynthesis of cyclic monoterpenes. GPP undergoes several cyclization reactions to yield a diverse number of cyclic arrangements. Pulegone is a hydrophobic, neutral compound that is insoluble in water. It exists as a clear, colorless oil. There are two isomers of Pulegone (the R and the S isomer), with the R isomer being more common. It is used industrially as a food additive and a perfuming agent. Pulegone has a fresh, minty or peppermint odor and a minty, fruity or green taste. It is found naturally in the essential oils of a variety of plants such as Nepeta cataria (catnip), Hedeoma pulegioides (pennyroyal), and Mentha species. It is also found in a number of plant foods and spices such as blackberryies, black currants, bell peppers, cornmint, rosemary, black tea, thyme, orange mint, peppermint, and spearmint, which makes it a potential biomarker for the consumption of these food products. Pulegone is also one of more than 140 terpenes that are found in cannabis plants (PMID:6991645 ). |
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| Structure | C[C@@H]1CCC(=C(C)C)C(=O)C1 InChI=1S/C10H16O/c1-7(2)9-5-4-8(3)6-10(9)11/h8H,4-6H2,1-3H3/t8-/m1/s1 |
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| Synonyms | | Value | Source |
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| (+)-(R)-Pulegone | ChEBI | | (1R)-(+)-p-Menth-4(8)-en-3-one | ChEBI | | (5R)-2-Isopropylidene-5-methylcyclohexanone | ChEBI | | (R)-Pulegone | ChEBI | | D-Pulegone | ChEBI | | (+)-Pulegone | Kegg | | Pulegone, (R)-isomer | HMDB | | (R)-(+)-p-Menth-4(8)-en-3-one | HMDB | | (R)-p-Menth-4(8)-en-3-one | HMDB | | p-Menth-4(8)-en-3-one | HMDB | | (R)-5-Methyl-2-(1-methylethylidene)cyclohexanone | HMDB | | (R)-(+)-Pulegone | HMDB | | (1R)-Pulegone | HMDB | | L-Pulegone | HMDB | | NSC 15334 | HMDB | | Pulegon | HMDB | | FEMA 2963 | HMDB | | (+)-4(8)-Para-menthen-3-one | HMDB | | 5-Methyl-2-(1-methylethylidene)cyclohexanone | HMDB | | Pulegone | ChEBI | | (5R)-5-Methyl-2-(1-methylethylidene)cyclohexanone | PhytoBank |
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| Chemical Formula | C10H16O |
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| Average Molecular Weight | 152.2334 |
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| Monoisotopic Molecular Weight | 152.120115134 |
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| IUPAC Name | (5R)-5-methyl-2-(propan-2-ylidene)cyclohexan-1-one |
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| Traditional Name | (+)-pulegone |
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| CAS Registry Number | 89-82-7 |
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| SMILES | C[C@@H]1CCC(=C(C)C)C(=O)C1 |
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| InChI Identifier | InChI=1S/C10H16O/c1-7(2)9-5-4-8(3)6-10(9)11/h8H,4-6H2,1-3H3/t8-/m1/s1 |
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| InChI Key | NZGWDASTMWDZIW-MRVPVSSYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as menthane monoterpenoids. These are monoterpenoids with a structure based on the o-, m-, or p-menthane backbone. P-menthane consists of the cyclohexane ring with a methyl group and a (2-methyl)-propyl group at the 1 and 4 ring position, respectively. The o- and m- menthanes are much rarer, and presumably arise by alkyl migration of p-menthanes. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Prenol lipids |
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| Sub Class | Monoterpenoids |
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| Direct Parent | Menthane monoterpenoids |
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| Alternative Parents | |
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| Substituents | - P-menthane monoterpenoid
- Monocyclic monoterpenoid
- Cyclic ketone
- Ketone
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aliphatic homomonocyclic compound
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| Molecular Framework | Aliphatic homomonocyclic compounds |
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| External Descriptors | |
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| Ontology |
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| Physiological effect | |
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| Disposition | |
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| Process | Not Available |
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| Role | |
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| Physical Properties |
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| State | Solid |
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| Experimental Molecular Properties | |
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| Experimental Chromatographic Properties | Not Available |
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| Predicted Molecular Properties | |
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| Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022. | 6.04 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 16.024 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.39 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2201.8 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 573.6 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 210.3 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 344.8 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 207.4 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 604.5 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 718.3 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 89.4 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1268.1 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 453.0 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 1342.0 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 380.7 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 403.2 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 406.4 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 537.9 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 22.7 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Experimental GC-MS | GC-MS Spectrum - Pulegone EI-B (Non-derivatized) | splash10-0f89-9200000000-103da19d7e73140f53a7 | 2018-05-25 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Pulegone GC-EI-Q (Non-derivatized) | splash10-0fsi-9300000000-5c40f6bc1c5dd5e64dc8 | 2020-07-08 | HMDB team, MONA, MassBank | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Pulegone GC-MS (Non-derivatized) - 70eV, Positive | splash10-0btm-9600000000-72752a4904dbe00f2b4a | 2017-09-20 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Pulegone GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Pulegone GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | MS | Mass Spectrum (Electron Ionization) | splash10-0kur-9400000000-182826a9f81c661c7496 | 2015-03-01 | Not Available | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pulegone 10V, Positive-QTOF | splash10-0udi-0900000000-50f4b6a38ec680e83d0c | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pulegone 20V, Positive-QTOF | splash10-114i-6900000000-04a7ff4ee15b9b1c8161 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pulegone 40V, Positive-QTOF | splash10-0ldi-9100000000-2aee3b73ef815011023f | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pulegone 10V, Negative-QTOF | splash10-0udi-0900000000-cd90c558f842f253efd3 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pulegone 20V, Negative-QTOF | splash10-0udi-0900000000-011197e33d9b4420c257 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pulegone 40V, Negative-QTOF | splash10-0a4u-6900000000-723bf6d0a35d2e10aafd | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pulegone 10V, Positive-QTOF | splash10-0ik9-2900000000-7f3925a428ada570a2f6 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pulegone 20V, Positive-QTOF | splash10-00l6-9300000000-2fd8486379bd720b7b38 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pulegone 40V, Positive-QTOF | splash10-0006-9000000000-441dfa2e182dd78429bc | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pulegone 10V, Negative-QTOF | splash10-0udi-0900000000-c373c9eea3cebf186f53 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pulegone 20V, Negative-QTOF | splash10-0udi-0900000000-9fc5f57a10d95a4f369b | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Pulegone 40V, Negative-QTOF | splash10-014i-5900000000-7ce0df14de5e9c637a48 | 2021-09-24 | Wishart Lab | View Spectrum |
NMR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum |
IR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-04 | FELIX lab | View Spectrum | | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-04 | FELIX lab | View Spectrum |
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| General References | - Madyastha KM, Gaikwad NW: Metabolic fate of S-(-)-pulegone in rat. Xenobiotica. 1998 Aug;28(8):723-34. [PubMed:9741951 ]
- Chen LJ, Lebetkin EH, Burka LT: Metabolism of (R)-(+)-pulegone in F344 rats. Drug Metab Dispos. 2001 Dec;29(12):1567-77. [PubMed:11717176 ]
- Yang JP, Bao BH, Zhang L, Ding AW: [Quantitative analysis of pulegone in Herba Schizonepetae]. Zhongguo Zhong Yao Za Zhi. 2005 May;30(9):669-70. [PubMed:16075729 ]
- Dancewicz K, Gabrys B, Dams I, Wawrzenczyk C: Enantiospecific effect of pulegone and pulegone-derived lactones on Myzus persicae (Sulz.) settling and feeding. J Chem Ecol. 2008 Apr;34(4):530-8. doi: 10.1007/s10886-008-9448-9. Epub 2008 Mar 14. [PubMed:18340487 ]
- Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
- Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
- Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
- Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
- Turner CE, Elsohly MA, Boeren EG: Constituents of Cannabis sativa L. XVII. A review of the natural constituents. J Nat Prod. 1980 Mar-Apr;43(2):169-234. doi: 10.1021/np50008a001. [PubMed:6991645 ]
- McGarvey DJ, Croteau R: Terpenoid metabolism. Plant Cell. 1995 Jul;7(7):1015-26. doi: 10.1105/tpc.7.7.1015. [PubMed:7640522 ]
- (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
- Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.
- Wikipedia [Link]
- Wikipedia [Link]
- UniProt Q6WAU0 : (+)-pulegone reductase [Link]
- Robert Carson, 'Cosmetic skin care compositions containing pulegone.' U.S. Patent US20020006423, issued January 17, 2002. [Link]
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