Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2021-09-24 01:28:35 UTC |
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Update Date | 2021-09-24 01:28:35 UTC |
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HMDB ID | HMDB0303382 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Demissidine |
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Description | 3-epidemissidine belongs to solanidines and derivatives class of compounds. Those are steroids with a structure based on the solanidane skeleton. Solanidane arises from the conversion of a cholestane side-chain into a bicyclic system. 3-epidemissidine is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). 3-epidemissidine can be found in alcoholic beverages, potato, and root vegetables, which makes 3-epidemissidine a potential biomarker for the consumption of these food products. |
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Structure | CC(C)[C@H](C)[C@@H](O)[C@H](O)[C@@H](C)C1CCC2C3COC(=O)C4C[C@H](O)CC[C@]4(C)C3CC[C@]12C InChI=1S/C28H48O5/c1-15(2)16(3)24(30)25(31)17(4)20-7-8-21-19-14-33-26(32)23-13-18(29)9-11-28(23,6)22(19)10-12-27(20,21)5/h15-25,29-31H,7-14H2,1-6H3/t16-,17-,18+,19?,20?,21?,22?,23?,24+,25+,27+,28+/m0/s1 |
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Synonyms | Value | Source |
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(22R,23R,24S)-3alpha,22,23-Trihydroxy-7-oxa-5alpha-ergostane-6-one | Kegg | (22R,23R,24S)-3a,22,23-Trihydroxy-7-oxa-5a-ergostane-6-one | Generator | (22R,23R,24S)-3Α,22,23-trihydroxy-7-oxa-5α-ergostane-6-one | Generator |
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Chemical Formula | C28H48O5 |
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Average Molecular Weight | 464.687 |
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Monoisotopic Molecular Weight | 464.350174646 |
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IUPAC Name | (2R,5R,16S)-15-[(2S,3R,4R,5S)-3,4-dihydroxy-5,6-dimethylheptan-2-yl]-5-hydroxy-2,16-dimethyl-9-oxatetracyclo[9.7.0.0^{2,7}.0^{12,16}]octadecan-8-one |
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Traditional Name | (2R,5R,16S)-15-[(2S,3R,4R,5S)-3,4-dihydroxy-5,6-dimethylheptan-2-yl]-5-hydroxy-2,16-dimethyl-9-oxatetracyclo[9.7.0.0^{2,7}.0^{12,16}]octadecan-8-one |
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CAS Registry Number | Not Available |
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SMILES | CC(C)[C@H](C)[C@@H](O)[C@H](O)[C@@H](C)C1CCC2C3COC(=O)C4C[C@H](O)CC[C@]4(C)C3CC[C@]12C |
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InChI Identifier | InChI=1S/C28H48O5/c1-15(2)16(3)24(30)25(31)17(4)20-7-8-21-19-14-33-26(32)23-13-18(29)9-11-28(23,6)22(19)10-12-27(20,21)5/h15-25,29-31H,7-14H2,1-6H3/t16-,17-,18+,19?,20?,21?,22?,23?,24+,25+,27+,28+/m0/s1 |
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InChI Key | LLFIMDUWAVPJEJ-IPLAFFEMSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as brassinolides and derivatives. These are cholestane based steroid lactones containing benzo[c]indeno[5,4-e]oxepin-3-one. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Steroids and steroid derivatives |
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Sub Class | Steroid lactones |
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Direct Parent | Brassinolides and derivatives |
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Alternative Parents | |
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Substituents | - Brassinolide-skeleton
- Caprolactone
- Oxepane
- Cyclic alcohol
- Carboxylic acid ester
- Lactone
- Secondary alcohol
- Carboxylic acid derivative
- Oxacycle
- Organoheterocyclic compound
- Monocarboxylic acid or derivatives
- Hydrocarbon derivative
- Alcohol
- Carbonyl group
- Organic oxygen compound
- Organic oxide
- Organooxygen compound
- Aliphatic heteropolycyclic compound
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Molecular Framework | Aliphatic heteropolycyclic compounds |
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External Descriptors | |
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Ontology |
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Physiological effect | Not Available |
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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 | Not Available |
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Experimental Molecular 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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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 IndicesNot Available |
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