Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2021-09-23 18:34:24 UTC |
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Update Date | 2021-09-23 18:34:24 UTC |
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HMDB ID | HMDB0302542 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Obacunone 17-O-beta-D-glucoside |
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Description | Obacunone 17-o-beta-d-glucoside is a member of the class of compounds known as limonoids. Limonoids are highly oxygenated, modified terpenoids with a prototypical structure either containing or derived from a precursor with a 4,4,8-trimethyl-17-furanylsteroid skeleton. All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17. Obacunone 17-o-beta-d-glucoside is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Obacunone 17-o-beta-d-glucoside can be found in lemon, mandarin orange (clementine, tangerine), and sweet orange, which makes obacunone 17-o-beta-d-glucoside a potential biomarker for the consumption of these food products. |
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Structure | CC1(CCC2C3(C)C=CC(=O)OC(C)(C)C3CC(=O)C2(C)C11OC1C(O)=O)C(OC1OC(CO)C(O)C(O)C1O)C1=COC=C1 InChI=1S/C32H42O13/c1-28(2)18-12-19(34)31(5)17(29(18,3)9-7-20(35)44-28)6-10-30(4,32(31)25(45-32)26(39)40)24(15-8-11-41-14-15)43-27-23(38)22(37)21(36)16(13-33)42-27/h7-9,11,14,16-18,21-25,27,33,36-38H,6,10,12-13H2,1-5H3,(H,39,40) |
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Synonyms | Value | Source |
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9-[(Furan-3-yl)({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy})methyl]-5,5,7a,9,11b-pentamethyl-3,7-dioxo-5,5a,6,7,7a,9,10,11,11a,11b-decahydro-3H-spiro[naphtho[2,1-c]oxepine-8,2'-oxirane]-3'-carboxylate | Generator | Obacunone 17-O-b-D-glucoside | Generator | Obacunone 17-O-β-D-glucoside | Generator |
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Chemical Formula | C32H42O13 |
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Average Molecular Weight | 634.6681 |
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Monoisotopic Molecular Weight | 634.26254143 |
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IUPAC Name | 9-[furan-3-yl({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy})methyl]-5,5,7a,9,11b-pentamethyl-3,7-dioxo-5,5a,6,7,7a,9,10,11,11a,11b-decahydro-3H-spiro[naphtho[2,1-c]oxepine-8,2'-oxirane]-3'-carboxylic acid |
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Traditional Name | 9-[furan-3-yl({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy})methyl]-5,5,7a,9,11b-pentamethyl-3,7-dioxo-6,10,11,11a-tetrahydro-5aH-spiro[naphtho[2,1-c]oxepine-8,2'-oxirane]-3'-carboxylic acid |
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CAS Registry Number | Not Available |
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SMILES | CC1(CCC2C3(C)C=CC(=O)OC(C)(C)C3CC(=O)C2(C)C11OC1C(O)=O)C(OC1OC(CO)C(O)C(O)C1O)C1=COC=C1 |
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InChI Identifier | InChI=1S/C32H42O13/c1-28(2)18-12-19(34)31(5)17(29(18,3)9-7-20(35)44-28)6-10-30(4,32(31)25(45-32)26(39)40)24(15-8-11-41-14-15)43-27-23(38)22(37)21(36)16(13-33)42-27/h7-9,11,14,16-18,21-25,27,33,36-38H,6,10,12-13H2,1-5H3,(H,39,40) |
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InChI Key | MXZVBPOYCKIXHN-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as limonoids. These are highly oxygenated, modified terpenoids with a prototypical structure either containing or derived from a precursor with a 4,4,8-trimethyl-17-furanylsteroid skeleton. All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17. |
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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 | Limonoids |
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Alternative Parents | |
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Substituents | - Limonoid skeleton
- Hexose monosaccharide
- Glycosyl compound
- O-glycosyl compound
- Dicarboxylic acid or derivatives
- Monosaccharide
- Oxane
- Oxirane carboxylic acid
- Oxirane carboxylic acid or derivatives
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Furan
- Heteroaromatic compound
- Secondary alcohol
- Carboxylic acid ester
- Ketone
- Lactone
- Oxacycle
- Organoheterocyclic compound
- Polyol
- Carboxylic acid derivative
- Carboxylic acid
- Dialkyl ether
- Acetal
- Oxirane
- Ether
- Carbonyl group
- Primary alcohol
- Organic oxygen compound
- Organic oxide
- Organooxygen compound
- Alcohol
- Hydrocarbon derivative
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic 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 | Not Available |
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Role | Not Available |
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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 | | Show more...
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesNot Available | Show more...
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