| Record Information |
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| Version | 2.0 |
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| Created at | 2022-03-17 20:56:56 UTC |
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| Updated at | 2022-03-17 20:56:56 UTC |
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| NP-MRD ID | NP0048468 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 4,11,13,15-Tetrahydroridentin B |
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| Description | 4,11,13,15-Tetrahydroridentin B belongs to the class of organic compounds known as eudesmanolides, secoeudesmanolides, and derivatives. These are terpenoids with a structure based on the eudesmanolide (a 3,5a,9-trimethyl-naphtho[1,2-b]furan-2-one derivative) or secoeudesmanolide (a 3,6-dimethyl-5-(pentan-2-yl)-1-benzofuran-2-one derivative) skeleton. 4,11,13,15-Tetrahydroridentin B is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, 4,11,13,15-Tetrahydroridentin B has been detected, but not quantified in, several different foods, such as alcoholic beverages, beverages, coffee and coffee products, dandelions, and tea. 4,11,13,15-Tetrahydroridentin B is found in Taraxacum erythrospermum. This could make 4,11,13,15-tetrahydroridentin b a potential biomarker for the consumption of these foods. |
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| Structure | [H][C@@]12[C@H]3OC(=O)[C@@H](C)[C@@H]3CC[C@@]1(C)[C@H](O)C[C@H](O)[C@@H]2C InChI=1S/C15H24O4/c1-7-9-4-5-15(3)11(17)6-10(16)8(2)12(15)13(9)19-14(7)18/h7-13,16-17H,4-6H2,1-3H3/t7-,8-,9-,10-,11+,12+,13-,15-/m0/s1 |
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| Synonyms | | Value | Source |
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| 4alpha(15), 11beta(13)-Tetrahydroridentin b | HMDB |
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| Chemical Formula | C15H24O4 |
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| Average Mass | 268.3487 Da |
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| Monoisotopic Mass | 268.16746 Da |
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| IUPAC Name | (3S,3aS,5aR,6R,8S,9R,9aS,9bS)-6,8-dihydroxy-3,5a,9-trimethyl-dodecahydronaphtho[1,2-b]furan-2-one |
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| Traditional Name | (3S,3aS,5aR,6R,8S,9R,9aS,9bS)-6,8-dihydroxy-3,5a,9-trimethyl-decahydronaphtho[1,2-b]furan-2-one |
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| CAS Registry Number | 75991-58-1 |
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| SMILES | [H][C@@]12[C@H]3OC(=O)[C@@H](C)[C@@H]3CC[C@@]1(C)[C@H](O)C[C@H](O)[C@@H]2C |
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| InChI Identifier | InChI=1S/C15H24O4/c1-7-9-4-5-15(3)11(17)6-10(16)8(2)12(15)13(9)19-14(7)18/h7-13,16-17H,4-6H2,1-3H3/t7-,8-,9-,10-,11+,12+,13-,15-/m0/s1 |
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| InChI Key | GAPZIAIPNAGPQZ-UIUPBXLSSA-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 eudesmanolides, secoeudesmanolides, and derivatives. These are terpenoids with a structure based on the eudesmanolide (a 3,5a,9-trimethyl-naphtho[1,2-b]furan-2-one derivative) or secoeudesmanolide (a 3,6-dimethyl-5-(pentan-2-yl)-1-benzofuran-2-one derivative) skeleton. |
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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 | Terpene lactones |
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| Direct Parent | Eudesmanolides, secoeudesmanolides, and derivatives |
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| Alternative Parents | |
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| Substituents | - Eudesmanolide
- Sesquiterpenoid
- Naphthofuran
- Gamma butyrolactone
- Cyclic alcohol
- Tetrahydrofuran
- Secondary alcohol
- Lactone
- Carboxylic acid ester
- Oxacycle
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Organoheterocyclic compound
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Alcohol
- Carbonyl group
- Aliphatic heteropolycyclic compound
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| Molecular Framework | Aliphatic heteropolycyclic 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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