| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-06 04:01:21 UTC |
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| Updated at | 2022-09-06 04:01:22 UTC |
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| NP-MRD ID | NP0225333 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (4ar,6r,7r,8s,8as)-2-(3,4-dihydroxyphenyl)-6-(hydroxymethyl)-8-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-hexahydro-2h-pyrano[2,3-b][1,4]dioxin-7-yl (2e)-3-(3,4-dihydroxyphenyl)prop-2-enoate |
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| Description | Oraposide, also known as crenatoside, belongs to the class of organic compounds known as coumaric acids and derivatives. These are aromatic compounds containing Aromatic compounds containing a cinnamic acid moiety (or a derivative thereof) hydroxylated at the C2 (ortho-), C3 (meta-), or C4 (para-) carbon atom of the benzene ring. (4ar,6r,7r,8s,8as)-2-(3,4-dihydroxyphenyl)-6-(hydroxymethyl)-8-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-hexahydro-2h-pyrano[2,3-b][1,4]dioxin-7-yl (2e)-3-(3,4-dihydroxyphenyl)prop-2-enoate is found in Cistanche tubulosa, Globularia trichosantha, Orobanche crenata and Orobanche rapum-genistae. (4ar,6r,7r,8s,8as)-2-(3,4-dihydroxyphenyl)-6-(hydroxymethyl)-8-{[(2s,3r,4r,5r,6s)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-hexahydro-2h-pyrano[2,3-b][1,4]dioxin-7-yl (2e)-3-(3,4-dihydroxyphenyl)prop-2-enoate was first documented in 2007 (PMID: 17055674). Based on a literature review very few articles have been published on Oraposide. |
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| Structure | C[C@@H]1O[C@@H](O[C@H]2[C@H](OC(=O)\C=C\C3=CC=C(O)C(O)=C3)[C@@H](CO)O[C@H]3OCC(O[C@@H]23)C2=CC=C(O)C(O)=C2)[C@H](O)[C@H](O)[C@H]1O InChI=1S/C29H34O15/c1-12-22(36)23(37)24(38)28(40-12)44-26-25(43-21(35)7-3-13-2-5-15(31)17(33)8-13)19(10-30)42-29-27(26)41-20(11-39-29)14-4-6-16(32)18(34)9-14/h2-9,12,19-20,22-34,36-38H,10-11H2,1H3/b7-3+/t12-,19+,20?,22-,23+,24+,25+,26-,27-,28-,29+/m0/s1 |
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| Synonyms | | Value | Source |
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| Crenatoside | MeSH | | 1',2'-(3,4-Dihydroxyphenyl-alpha,beta-dioxoethanol)-4'-O-caffeoyl-O-rhamnopyranosyl-1-3-O-glucopyranoside | MeSH |
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| Chemical Formula | C29H34O15 |
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| Average Mass | 622.5760 Da |
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| Monoisotopic Mass | 622.18977 Da |
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| IUPAC Name | (4aR,6R,7R,8S,8aS)-2-(3,4-dihydroxyphenyl)-6-(hydroxymethyl)-8-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-hexahydro-2H-pyrano[2,3-b][1,4]dioxin-7-yl (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoate |
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| Traditional Name | (4aR,6R,7R,8S,8aS)-2-(3,4-dihydroxyphenyl)-6-(hydroxymethyl)-8-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-hexahydro-2H-pyrano[2,3-b][1,4]dioxin-7-yl (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoate |
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| CAS Registry Number | Not Available |
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| SMILES | C[C@@H]1O[C@@H](O[C@H]2[C@H](OC(=O)\C=C\C3=CC=C(O)C(O)=C3)[C@@H](CO)O[C@H]3OCC(O[C@@H]23)C2=CC=C(O)C(O)=C2)[C@H](O)[C@H](O)[C@H]1O |
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| InChI Identifier | InChI=1S/C29H34O15/c1-12-22(36)23(37)24(38)28(40-12)44-26-25(43-21(35)7-3-13-2-5-15(31)17(33)8-13)19(10-30)42-29-27(26)41-20(11-39-29)14-4-6-16(32)18(34)9-14/h2-9,12,19-20,22-34,36-38H,10-11H2,1H3/b7-3+/t12-,19+,20?,22-,23+,24+,25+,26-,27-,28-,29+/m0/s1 |
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| InChI Key | FPOYEEKZOOLVJA-DNBQVIFESA-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 coumaric acids and derivatives. These are aromatic compounds containing Aromatic compounds containing a cinnamic acid moiety (or a derivative thereof) hydroxylated at the C2 (ortho-), C3 (meta-), or C4 (para-) carbon atom of the benzene ring. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Cinnamic acids and derivatives |
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| Sub Class | Hydroxycinnamic acids and derivatives |
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| Direct Parent | Coumaric acids and derivatives |
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| Alternative Parents | |
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| Substituents | - Coumaric acid or derivatives
- Cinnamic acid ester
- Disaccharide
- Glycosyl compound
- O-glycosyl compound
- Pyranodioxin
- Catechol
- Styrene
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Fatty acid ester
- Phenol
- Para-dioxane
- Monocyclic benzene moiety
- Fatty acyl
- Oxane
- Benzenoid
- Enoate ester
- Alpha,beta-unsaturated carboxylic ester
- Secondary alcohol
- Carboxylic acid ester
- Acetal
- Polyol
- Carboxylic acid derivative
- Organoheterocyclic compound
- Dialkyl ether
- Ether
- Oxacycle
- Monocarboxylic acid or derivatives
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Carbonyl group
- Organooxygen compound
- Alcohol
- Primary alcohol
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic 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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