Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-12 02:21:19 UTC |
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Update Date | 2022-03-07 02:56:43 UTC |
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HMDB ID | HMDB0040772 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Isothankunic acid |
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Description | Isothankunic acid, also known as isothankunate, belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. Based on a literature review a small amount of articles have been published on Isothankunic acid. |
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Structure | CC1CCC2(CCC3(C)C(=CCC4C3(C)CC(O)C3(O)C(C)(CO)C(O)CCC43C)C2C1C)C(O)=O InChI=1S/C30H48O6/c1-17-9-12-29(24(34)35)14-13-25(3)19(23(29)18(17)2)7-8-20-26(4)11-10-21(32)28(6,16-31)30(26,36)22(33)15-27(20,25)5/h7,17-18,20-23,31-33,36H,8-16H2,1-6H3,(H,34,35) |
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Synonyms | Value | Source |
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Isothankunate | Generator | 8,8a,10-Trihydroxy-9-(hydroxymethyl)-1,2,6a,6b,9,12a-hexamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylate | HMDB |
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Chemical Formula | C30H48O6 |
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Average Molecular Weight | 504.6985 |
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Monoisotopic Molecular Weight | 504.345089268 |
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IUPAC Name | 8,8a,10-trihydroxy-9-(hydroxymethyl)-1,2,6a,6b,9,12a-hexamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid |
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Traditional Name | 8,8a,10-trihydroxy-9-(hydroxymethyl)-1,2,6a,6b,9,12a-hexamethyl-1,2,3,4,5,6,7,8,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylic acid |
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CAS Registry Number | 22882-19-5 |
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SMILES | CC1CCC2(CCC3(C)C(=CCC4C3(C)CC(O)C3(O)C(C)(CO)C(O)CCC43C)C2C1C)C(O)=O |
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InChI Identifier | InChI=1S/C30H48O6/c1-17-9-12-29(24(34)35)14-13-25(3)19(23(29)18(17)2)7-8-20-26(4)11-10-21(32)28(6,16-31)30(26,36)22(33)15-27(20,25)5/h7,17-18,20-23,31-33,36H,8-16H2,1-6H3,(H,34,35) |
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InChI Key | BMPKVVLYKVNDQD-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. |
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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 | Triterpenoids |
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Direct Parent | Triterpenoids |
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Alternative Parents | |
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Substituents | - Triterpenoid
- 3-hydroxysteroid
- 8-hydroxysteroid
- 7-hydroxysteroid
- Hydroxysteroid
- Steroid
- Cyclic alcohol
- Tertiary alcohol
- Secondary alcohol
- Carboxylic acid derivative
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Polyol
- Hydrocarbon derivative
- Organic oxide
- Alcohol
- Organic oxygen compound
- Primary alcohol
- Organooxygen compound
- Carbonyl group
- Aliphatic homopolycyclic compound
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Molecular Framework | Aliphatic homopolycyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | |
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Role | |
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Physical Properties |
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State | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | 288 - 290 °C | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | 0.13 mg/L @ 25 °C (est) | The Good Scents Company Information System | LogP | Not Available | Not Available |
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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 Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Isothankunic acid,1TMS,isomer #1 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C)C3(O)C(C)(CO)C(O)CCC43C)C2C1C | 4351.5 | Semi standard non polar | 33892256 | Isothankunic acid,1TMS,isomer #2 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O)C3(O[Si](C)(C)C)C(C)(CO)C(O)CCC43C)C2C1C | 4337.4 | Semi standard non polar | 33892256 | Isothankunic acid,1TMS,isomer #3 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O)C3(O)C(C)(CO[Si](C)(C)C)C(O)CCC43C)C2C1C | 4326.4 | Semi standard non polar | 33892256 | Isothankunic acid,1TMS,isomer #4 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O)C3(O)C(C)(CO)C(O[Si](C)(C)C)CCC43C)C2C1C | 4356.3 | Semi standard non polar | 33892256 | Isothankunic acid,1TMS,isomer #5 | CC1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O)C3(O)C(C)(CO)C(O)CCC43C)C2C1C | 4266.2 | Semi standard non polar | 33892256 | Isothankunic acid,2TMS,isomer #1 | CC1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C)C3(O)C(C)(CO)C(O)CCC43C)C2C1C | 4275.3 | Semi standard non polar | 33892256 | Isothankunic acid,2TMS,isomer #10 | CC1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O)C3(O)C(C)(CO)C(O[Si](C)(C)C)CCC43C)C2C1C | 4300.4 | Semi standard non polar | 33892256 | Isothankunic acid,2TMS,isomer #2 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C)C3(O[Si](C)(C)C)C(C)(CO)C(O)CCC43C)C2C1C | 4348.0 | Semi standard non polar | 33892256 | Isothankunic acid,2TMS,isomer #3 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C)C3(O)C(C)(CO[Si](C)(C)C)C(O)CCC43C)C2C1C | 4363.5 | Semi standard non polar | 33892256 | Isothankunic acid,2TMS,isomer #4 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C)C3(O)C(C)(CO)C(O[Si](C)(C)C)CCC43C)C2C1C | 4376.1 | Semi standard non polar | 33892256 | Isothankunic acid,2TMS,isomer #5 | CC1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O)C3(O[Si](C)(C)C)C(C)(CO)C(O)CCC43C)C2C1C | 4240.3 | Semi standard non polar | 33892256 | Isothankunic acid,2TMS,isomer #6 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O)C3(O[Si](C)(C)C)C(C)(CO[Si](C)(C)C)C(O)CCC43C)C2C1C | 4345.4 | Semi standard non polar | 33892256 | Isothankunic acid,2TMS,isomer #7 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O)C3(O[Si](C)(C)C)C(C)(CO)C(O[Si](C)(C)C)CCC43C)C2C1C | 4338.6 | Semi standard non polar | 33892256 | Isothankunic acid,2TMS,isomer #8 | CC1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O)C3(O)C(C)(CO[Si](C)(C)C)C(O)CCC43C)C2C1C | 4273.1 | Semi standard non polar | 33892256 | Isothankunic acid,2TMS,isomer #9 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O)C3(O)C(C)(CO[Si](C)(C)C)C(O[Si](C)(C)C)CCC43C)C2C1C | 4380.0 | Semi standard non polar | 33892256 | Isothankunic acid,3TMS,isomer #1 | CC1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C)C3(O[Si](C)(C)C)C(C)(CO)C(O)CCC43C)C2C1C | 4180.4 | Semi standard non polar | 33892256 | Isothankunic acid,3TMS,isomer #10 | CC1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O)C3(O)C(C)(CO[Si](C)(C)C)C(O[Si](C)(C)C)CCC43C)C2C1C | 4231.6 | Semi standard non polar | 33892256 | Isothankunic acid,3TMS,isomer #2 | CC1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C)C3(O)C(C)(CO[Si](C)(C)C)C(O)CCC43C)C2C1C | 4190.7 | Semi standard non polar | 33892256 | Isothankunic acid,3TMS,isomer #3 | CC1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C)C3(O)C(C)(CO)C(O[Si](C)(C)C)CCC43C)C2C1C | 4210.0 | Semi standard non polar | 33892256 | Isothankunic acid,3TMS,isomer #4 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C)C3(O[Si](C)(C)C)C(C)(CO[Si](C)(C)C)C(O)CCC43C)C2C1C | 4308.4 | Semi standard non polar | 33892256 | Isothankunic acid,3TMS,isomer #5 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C)C3(O[Si](C)(C)C)C(C)(CO)C(O[Si](C)(C)C)CCC43C)C2C1C | 4283.2 | Semi standard non polar | 33892256 | Isothankunic acid,3TMS,isomer #6 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C)C3(O)C(C)(CO[Si](C)(C)C)C(O[Si](C)(C)C)CCC43C)C2C1C | 4309.2 | Semi standard non polar | 33892256 | Isothankunic acid,3TMS,isomer #7 | CC1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O)C3(O[Si](C)(C)C)C(C)(CO[Si](C)(C)C)C(O)CCC43C)C2C1C | 4168.7 | Semi standard non polar | 33892256 | Isothankunic acid,3TMS,isomer #8 | CC1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O)C3(O[Si](C)(C)C)C(C)(CO)C(O[Si](C)(C)C)CCC43C)C2C1C | 4159.9 | Semi standard non polar | 33892256 | Isothankunic acid,3TMS,isomer #9 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O)C3(O[Si](C)(C)C)C(C)(CO[Si](C)(C)C)C(O[Si](C)(C)C)CCC43C)C2C1C | 4280.8 | Semi standard non polar | 33892256 | Isothankunic acid,4TMS,isomer #1 | CC1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C)C3(O[Si](C)(C)C)C(C)(CO[Si](C)(C)C)C(O)CCC43C)C2C1C | 4099.5 | Semi standard non polar | 33892256 | Isothankunic acid,4TMS,isomer #2 | CC1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C)C3(O[Si](C)(C)C)C(C)(CO)C(O[Si](C)(C)C)CCC43C)C2C1C | 4089.5 | Semi standard non polar | 33892256 | Isothankunic acid,4TMS,isomer #3 | CC1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C)C3(O)C(C)(CO[Si](C)(C)C)C(O[Si](C)(C)C)CCC43C)C2C1C | 4095.3 | Semi standard non polar | 33892256 | Isothankunic acid,4TMS,isomer #4 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C)C3(O[Si](C)(C)C)C(C)(CO[Si](C)(C)C)C(O[Si](C)(C)C)CCC43C)C2C1C | 4206.5 | Semi standard non polar | 33892256 | Isothankunic acid,4TMS,isomer #5 | CC1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O)C3(O[Si](C)(C)C)C(C)(CO[Si](C)(C)C)C(O[Si](C)(C)C)CCC43C)C2C1C | 4066.9 | Semi standard non polar | 33892256 | Isothankunic acid,5TMS,isomer #1 | CC1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C)C3(O[Si](C)(C)C)C(C)(CO[Si](C)(C)C)C(O[Si](C)(C)C)CCC43C)C2C1C | 4019.1 | Semi standard non polar | 33892256 | Isothankunic acid,1TBDMS,isomer #1 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C(C)(C)C)C3(O)C(C)(CO)C(O)CCC43C)C2C1C | 4573.4 | Semi standard non polar | 33892256 | Isothankunic acid,1TBDMS,isomer #2 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O)C3(O[Si](C)(C)C(C)(C)C)C(C)(CO)C(O)CCC43C)C2C1C | 4564.8 | Semi standard non polar | 33892256 | Isothankunic acid,1TBDMS,isomer #3 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O)C3(O)C(C)(CO[Si](C)(C)C(C)(C)C)C(O)CCC43C)C2C1C | 4567.9 | Semi standard non polar | 33892256 | Isothankunic acid,1TBDMS,isomer #4 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O)C3(O)C(C)(CO)C(O[Si](C)(C)C(C)(C)C)CCC43C)C2C1C | 4576.9 | Semi standard non polar | 33892256 | Isothankunic acid,1TBDMS,isomer #5 | CC1CCC2(C(=O)O[Si](C)(C)C(C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O)C3(O)C(C)(CO)C(O)CCC43C)C2C1C | 4513.3 | Semi standard non polar | 33892256 | Isothankunic acid,2TBDMS,isomer #1 | CC1CCC2(C(=O)O[Si](C)(C)C(C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C(C)(C)C)C3(O)C(C)(CO)C(O)CCC43C)C2C1C | 4723.9 | Semi standard non polar | 33892256 | Isothankunic acid,2TBDMS,isomer #10 | CC1CCC2(C(=O)O[Si](C)(C)C(C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O)C3(O)C(C)(CO)C(O[Si](C)(C)C(C)(C)C)CCC43C)C2C1C | 4765.5 | Semi standard non polar | 33892256 | Isothankunic acid,2TBDMS,isomer #2 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C(C)(C)C)C3(O[Si](C)(C)C(C)(C)C)C(C)(CO)C(O)CCC43C)C2C1C | 4788.6 | Semi standard non polar | 33892256 | Isothankunic acid,2TBDMS,isomer #3 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C(C)(C)C)C3(O)C(C)(CO[Si](C)(C)C(C)(C)C)C(O)CCC43C)C2C1C | 4813.1 | Semi standard non polar | 33892256 | Isothankunic acid,2TBDMS,isomer #4 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C(C)(C)C)C3(O)C(C)(CO)C(O[Si](C)(C)C(C)(C)C)CCC43C)C2C1C | 4813.9 | Semi standard non polar | 33892256 | Isothankunic acid,2TBDMS,isomer #5 | CC1CCC2(C(=O)O[Si](C)(C)C(C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O)C3(O[Si](C)(C)C(C)(C)C)C(C)(CO)C(O)CCC43C)C2C1C | 4680.1 | Semi standard non polar | 33892256 | Isothankunic acid,2TBDMS,isomer #6 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O)C3(O[Si](C)(C)C(C)(C)C)C(C)(CO[Si](C)(C)C(C)(C)C)C(O)CCC43C)C2C1C | 4784.8 | Semi standard non polar | 33892256 | Isothankunic acid,2TBDMS,isomer #7 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O)C3(O[Si](C)(C)C(C)(C)C)C(C)(CO)C(O[Si](C)(C)C(C)(C)C)CCC43C)C2C1C | 4770.2 | Semi standard non polar | 33892256 | Isothankunic acid,2TBDMS,isomer #8 | CC1CCC2(C(=O)O[Si](C)(C)C(C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O)C3(O)C(C)(CO[Si](C)(C)C(C)(C)C)C(O)CCC43C)C2C1C | 4751.6 | Semi standard non polar | 33892256 | Isothankunic acid,2TBDMS,isomer #9 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O)C3(O)C(C)(CO[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)CCC43C)C2C1C | 4835.2 | Semi standard non polar | 33892256 | Isothankunic acid,3TBDMS,isomer #1 | CC1CCC2(C(=O)O[Si](C)(C)C(C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C(C)(C)C)C3(O[Si](C)(C)C(C)(C)C)C(C)(CO)C(O)CCC43C)C2C1C | 4833.0 | Semi standard non polar | 33892256 | Isothankunic acid,3TBDMS,isomer #10 | CC1CCC2(C(=O)O[Si](C)(C)C(C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O)C3(O)C(C)(CO[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)CCC43C)C2C1C | 4902.7 | Semi standard non polar | 33892256 | Isothankunic acid,3TBDMS,isomer #2 | CC1CCC2(C(=O)O[Si](C)(C)C(C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C(C)(C)C)C3(O)C(C)(CO[Si](C)(C)C(C)(C)C)C(O)CCC43C)C2C1C | 4847.1 | Semi standard non polar | 33892256 | Isothankunic acid,3TBDMS,isomer #3 | CC1CCC2(C(=O)O[Si](C)(C)C(C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C(C)(C)C)C3(O)C(C)(CO)C(O[Si](C)(C)C(C)(C)C)CCC43C)C2C1C | 4869.1 | Semi standard non polar | 33892256 | Isothankunic acid,3TBDMS,isomer #4 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C(C)(C)C)C3(O[Si](C)(C)C(C)(C)C)C(C)(CO[Si](C)(C)C(C)(C)C)C(O)CCC43C)C2C1C | 4948.1 | Semi standard non polar | 33892256 | Isothankunic acid,3TBDMS,isomer #5 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C(C)(C)C)C3(O[Si](C)(C)C(C)(C)C)C(C)(CO)C(O[Si](C)(C)C(C)(C)C)CCC43C)C2C1C | 4930.1 | Semi standard non polar | 33892256 | Isothankunic acid,3TBDMS,isomer #6 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O[Si](C)(C)C(C)(C)C)C3(O)C(C)(CO[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)CCC43C)C2C1C | 4959.4 | Semi standard non polar | 33892256 | Isothankunic acid,3TBDMS,isomer #7 | CC1CCC2(C(=O)O[Si](C)(C)C(C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O)C3(O[Si](C)(C)C(C)(C)C)C(C)(CO[Si](C)(C)C(C)(C)C)C(O)CCC43C)C2C1C | 4818.5 | Semi standard non polar | 33892256 | Isothankunic acid,3TBDMS,isomer #8 | CC1CCC2(C(=O)O[Si](C)(C)C(C)(C)C)CCC3(C)C(=CCC4C3(C)CC(O)C3(O[Si](C)(C)C(C)(C)C)C(C)(CO)C(O[Si](C)(C)C(C)(C)C)CCC43C)C2C1C | 4811.9 | Semi standard non polar | 33892256 | Isothankunic acid,3TBDMS,isomer #9 | CC1CCC2(C(=O)O)CCC3(C)C(=CCC4C3(C)CC(O)C3(O[Si](C)(C)C(C)(C)C)C(C)(CO[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)CCC43C)C2C1C | 4917.2 | Semi standard non polar | 33892256 |
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