| Record Information |
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| Version | 2.0 |
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| Created at | 2022-03-17 20:45:18 UTC |
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| Updated at | 2022-03-17 20:45:19 UTC |
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| NP-MRD ID | NP0047748 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Avenacoside A |
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| Description | Menthyl isovalerate, also known as fema 2669 or validol, 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 a transparent oily, colorless liquid with a smell of menthol. Menthyl isovalerate is an extremely weak basic (essentially neutral) compound (based on its pKa). Menthyl isovalerate is a sweet, bitter, and cooling tasting compound. Outside of the human body, Menthyl isovalerate is found, on average, in the highest concentration within peppermints. This could make menthyl isovalerate a potential biomarker for the consumption of these foods. It is used as a food additive for flavor and fragrance. In the former Soviet Union states including Russia, menthyl isovalerate is sold as an anxiolytic under various trade names including Validol, Valofin, and Menthoval. It is very slightly soluble in ethanol, while practically insoluble in water. |
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| Structure | CC1C2C(CC3C4CC=C5CC(CCC5(C)C4CCC23C)OC2OC(CO)C(OC3OC(C)C(O)C(O)C3O)C(O)C2OC2OC(CO)C(O)C(O)C2O)OC11CCC(C)(COC2OC(CO)C(O)C(O)C2O)O1 InChI=1S/C51H82O23/c1-20-31-27(73-51(20)13-12-48(3,74-51)19-65-44-38(61)36(59)33(56)28(16-52)68-44)15-26-24-7-6-22-14-23(8-10-49(22,4)25(24)9-11-50(26,31)5)67-47-43(72-46-40(63)37(60)34(57)29(17-53)69-46)41(64)42(30(18-54)70-47)71-45-39(62)35(58)32(55)21(2)66-45/h6,20-21,23-47,52-64H,7-19H2,1-5H3 |
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| Synonyms | | Value | Source |
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| Menthyl isovaleric acid | Generator | | FEMA 2669 | HMDB | | Validol | HMDB | | Avenacosid a | HMDB |
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| Chemical Formula | C51H82O23 |
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| Average Mass | 1063.1830 Da |
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| Monoisotopic Mass | 1062.52469 Da |
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| IUPAC Name | 2-{[4-hydroxy-2-(hydroxymethyl)-6-[5,7',9',13'-tetramethyl-5-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-5'-oxaspiro[oxolane-2,6'-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan]-18'-eneoxy]-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-3-yl]oxy}-6-methyloxane-3,4,5-triol |
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| Traditional Name | 2-{[4-hydroxy-2-(hydroxymethyl)-6-[5,7',9',13'-tetramethyl-5-({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)-5'-oxaspiro[oxolane-2,6'-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan]-18'-eneoxy]-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-3-yl]oxy}-6-methyloxane-3,4,5-triol |
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| CAS Registry Number | 24915-65-9 |
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| SMILES | CC1C2C(CC3C4CC=C5CC(CCC5(C)C4CCC23C)OC2OC(CO)C(OC3OC(C)C(O)C(O)C3O)C(O)C2OC2OC(CO)C(O)C(O)C2O)OC11CCC(C)(COC2OC(CO)C(O)C(O)C2O)O1 |
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| InChI Identifier | InChI=1S/C51H82O23/c1-20-31-27(73-51(20)13-12-48(3,74-51)19-65-44-38(61)36(59)33(56)28(16-52)68-44)15-26-24-7-6-22-14-23(8-10-49(22,4)25(24)9-11-50(26,31)5)67-47-43(72-46-40(63)37(60)34(57)29(17-53)69-46)41(64)42(30(18-54)70-47)71-45-39(62)35(58)32(55)21(2)66-45/h6,20-21,23-47,52-64H,7-19H2,1-5H3 |
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| InChI Key | AAJHVVLGKCKBSH-UHFFFAOYSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| Not Available | | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | |
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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
- Fatty acid ester
- Fatty acyl
- Carboxylic acid ester
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- 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 | Not Available |
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| Physical Properties |
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| State | Not Available |
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| Experimental Properties | | Property | Value | Reference |
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| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
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| Predicted Properties | |
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