| Record Information |
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| Version | 2.0 |
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| Created at | 2022-03-17 20:42:36 UTC |
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| Updated at | 2022-03-17 20:42:36 UTC |
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| NP-MRD ID | NP0047585 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Capsanthin 3,6-epoxide |
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| Description | Capsanthin 3,6-epoxide belongs to the class of organic compounds known as xanthophylls. These are carotenoids containing an oxygenated carotene backbone. Carotenes are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Carotenes belonging form a subgroup of the carotenoids family. Xanthophylls arise by oxygenation of the carotene backbone. Capsanthin 3,6-epoxide is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, Capsanthin 3,6-epoxide has been detected, but not quantified in, several different foods, such as pepper (c. Annuum), orange bell peppers, herbs and spices, green bell peppers, and italian sweet red peppers. This could make capsanthin 3,6-epoxide a potential biomarker for the consumption of these foods. |
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| Structure | C\C(\C=C\C=C(/C)\C=C\C(=O)C1(C)CC(O)CC1(C)C)=C\C=C\C=C(/C)\C=C\C=C(\C)/C=C/C12OC(CC1(C)C)CC2(C)O InChI=1S/C40H56O4/c1-29(17-13-19-31(3)21-22-35(42)38(9)26-33(41)25-36(38,5)6)15-11-12-16-30(2)18-14-20-32(4)23-24-40-37(7,8)27-34(44-40)28-39(40,10)43/h11-24,33-34,41,43H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,22-21+,24-23+,29-15-,30-16+,31-19+,32-20- |
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| Synonyms | | Value | Source |
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| Capsanthin 3,6-epoxide | MeSH |
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| Chemical Formula | C40H56O4 |
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| Average Mass | 600.8702 Da |
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| Monoisotopic Mass | 600.41786 Da |
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| IUPAC Name | (2E,4E,6E,8Z,10E,12E,14E,16Z,18E)-1-(4-hydroxy-1,2,2-trimethylcyclopentyl)-19-{2-hydroxy-2,6,6-trimethyl-7-oxabicyclo[2.2.1]heptan-1-yl}-4,8,13,17-tetramethylnonadeca-2,4,6,8,10,12,14,16,18-nonaen-1-one |
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| Traditional Name | (2E,4E,6E,8Z,10E,12E,14E,16Z,18E)-1-(4-hydroxy-1,2,2-trimethylcyclopentyl)-19-{2-hydroxy-2,6,6-trimethyl-7-oxabicyclo[2.2.1]heptan-1-yl}-4,8,13,17-tetramethylnonadeca-2,4,6,8,10,12,14,16,18-nonaen-1-one |
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| CAS Registry Number | Not Available |
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| SMILES | C\C(\C=C\C=C(/C)\C=C\C(=O)C1(C)CC(O)CC1(C)C)=C\C=C\C=C(/C)\C=C\C=C(\C)/C=C/C12OC(CC1(C)C)CC2(C)O |
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| InChI Identifier | InChI=1S/C40H56O4/c1-29(17-13-19-31(3)21-22-35(42)38(9)26-33(41)25-36(38,5)6)15-11-12-16-30(2)18-14-20-32(4)23-24-40-37(7,8)27-34(44-40)28-39(40,10)43/h11-24,33-34,41,43H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,22-21+,24-23+,29-15-,30-16+,31-19+,32-20- |
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| InChI Key | TWTPPPZIWNGQCQ-SPHDKFQHSA-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 xanthophylls. These are carotenoids containing an oxygenated carotene backbone. Carotenes are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Carotenes belonging form a subgroup of the carotenoids family. Xanthophylls arise by oxygenation of the carotene backbone. |
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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 | Tetraterpenoids |
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| Direct Parent | Xanthophylls |
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| Alternative Parents | |
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| Substituents | - Xanthophyll
- Cyclopentanol
- Monosaccharide
- Acryloyl-group
- Cyclic alcohol
- Enone
- Tertiary alcohol
- Tetrahydrofuran
- Alpha,beta-unsaturated ketone
- Secondary alcohol
- Ketone
- Ether
- Dialkyl ether
- Organoheterocyclic compound
- Oxacycle
- Organooxygen compound
- Organic oxide
- Carbonyl group
- Alcohol
- Hydrocarbon derivative
- Organic oxygen compound
- 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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