| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-27 22:57:20 UTC |
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| Updated at | 2022-04-27 22:57:20 UTC |
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| NP-MRD ID | NP0051677 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Isoterchebin |
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| Description | (1S,8R,10S,11R,12S,13R,22R)-1,18,19,23,23-pentahydroxy-2,5,15-trioxo-10,11-bis(3,4,5-trihydroxybenzoyloxy)-6,9,14,24-tetraoxapentacyclo[18.3.1.0⁴,²².0⁸,¹³.0¹⁶,²¹]Tetracosa-3,16,18,20-tetraen-12-yl 3,4,5-trihydroxybenzoate belongs to the class of organic compounds known as hydrolyzable tannins. These are tannins with a structure characterized by either of the following models. In model 1, the structure contains galloyl units (in some cases, shikimic acid units) that are linked to diverse polyol carbohydrate-, catechin-, or triterpenoid units. In model 2, contains at least two galloyl units C-C coupled to each other, and do not contain a glycosidically linked catechin unit. Isoterchebin is found in Cornus officinalis , Cytinus hypocistis and Trapa japonica . Based on a literature review very few articles have been published on (1S,8R,10S,11R,12S,13R,22R)-1,18,19,23,23-pentahydroxy-2,5,15-trioxo-10,11-bis(3,4,5-trihydroxybenzoyloxy)-6,9,14,24-tetraoxapentacyclo[18.3.1.0⁴,²².0⁸,¹³.0¹⁶,²¹]Tetracosa-3,16,18,20-tetraen-12-yl 3,4,5-trihydroxybenzoate. |
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| Structure | OC1=CC(=CC(O)=C1O)C(=O)O[C@@H]1O[C@@H]2COC(=O)C3=CC(=O)[C@@]4(O)OC5=C([C@H]3C4(O)O)C(=CC(O)=C5O)C(=O)O[C@H]2[C@H](OC(=O)C2=CC(O)=C(O)C(O)=C2)[C@H]1OC(=O)C1=CC(O)=C(O)C(O)=C1 InChI=1S/C41H30O27/c42-15-1-10(2-16(43)26(15)50)34(54)65-32-30-22(9-62-37(57)14-8-23(49)41(61)40(59,60)25(14)24-13(38(58)64-30)7-21(48)29(53)31(24)68-41)63-39(67-36(56)12-5-19(46)28(52)20(47)6-12)33(32)66-35(55)11-3-17(44)27(51)18(45)4-11/h1-8,22,25,30,32-33,39,42-48,50-53,59-61H,9H2/t22-,25+,30-,32+,33-,39+,41-/m1/s1 |
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| Synonyms | | Value | Source |
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| (1S,8R,10S,11R,12S,13R,22R)-1,18,19,23,23-Pentahydroxy-2,5,15-trioxo-10,11-bis(3,4,5-trihydroxybenzoyloxy)-6,9,14,24-tetraoxapentacyclo[18.3.1.0,.0,.0,]tetracosa-3,16,18,20-tetraen-12-yl 3,4,5-trihydroxybenzoic acid | Generator |
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| Chemical Formula | C41H30O27 |
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| Average Mass | 954.6640 Da |
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| Monoisotopic Mass | 954.09745 Da |
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| IUPAC Name | (1S,8R,10S,11R,12S,13R,22R)-1,18,19,23,23-pentahydroxy-2,5,15-trioxo-11,12-bis(3,4,5-trihydroxybenzoyloxy)-6,9,14,24-tetraoxapentacyclo[18.3.1.0^{4,22}.0^{8,13}.0^{16,21}]tetracosa-3,16,18,20-tetraen-10-yl 3,4,5-trihydroxybenzoate |
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| Traditional Name | (1S,8R,10S,11R,12S,13R,22R)-1,18,19,23,23-pentahydroxy-2,5,15-trioxo-11,12-bis(3,4,5-trihydroxybenzoyloxy)-6,9,14,24-tetraoxapentacyclo[18.3.1.0^{4,22}.0^{8,13}.0^{16,21}]tetracosa-3,16,18,20-tetraen-10-yl 3,4,5-trihydroxybenzoate |
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| CAS Registry Number | Not Available |
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| SMILES | OC1=CC(=CC(O)=C1O)C(=O)O[C@@H]1O[C@@H]2COC(=O)C3=CC(=O)[C@@]4(O)OC5=C([C@H]3C4(O)O)C(=CC(O)=C5O)C(=O)O[C@H]2[C@H](OC(=O)C2=CC(O)=C(O)C(O)=C2)[C@H]1OC(=O)C1=CC(O)=C(O)C(O)=C1 |
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| InChI Identifier | InChI=1S/C41H30O27/c42-15-1-10(2-16(43)26(15)50)34(54)65-32-30-22(9-62-37(57)14-8-23(49)41(61)40(59,60)25(14)24-13(38(58)64-30)7-21(48)29(53)31(24)68-41)63-39(67-36(56)12-5-19(46)28(52)20(47)6-12)33(32)66-35(55)11-3-17(44)27(51)18(45)4-11/h1-8,22,25,30,32-33,39,42-48,50-53,59-61H,9H2/t22-,25+,30-,32+,33-,39+,41-/m1/s1 |
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| InChI Key | QFJVFTCFAZSXCY-ZZFVZTRASA-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 hydrolyzable tannins. These are tannins with a structure characterized by either of the following models. In model 1, the structure contains galloyl units (in some cases, shikimic acid units) that are linked to diverse polyol carbohydrate-, catechin-, or triterpenoid units. In model 2, contains at least two galloyl units C-C coupled to each other, and do not contain a glycosidically linked catechin unit. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Tannins |
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| Sub Class | Hydrolyzable tannins |
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| Direct Parent | Hydrolyzable tannins |
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| Alternative Parents | |
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| Substituents | - Hydrolyzable tannin
- Pentacarboxylic acid or derivatives
- Galloyl ester
- Gallic acid or derivatives
- P-hydroxybenzoic acid alkyl ester
- M-hydroxybenzoic acid ester
- P-hydroxybenzoic acid ester
- Dihydroxybenzoic acid
- 1-benzopyran
- Benzopyran
- Chromane
- Benzoate ester
- Pyrogallol derivative
- Benzoic acid or derivatives
- Benzenetriol
- Benzoyl
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Cyclohexenone
- Phenol
- Benzenoid
- Oxane
- Monosaccharide
- Monocyclic benzene moiety
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Lactone
- Ketone
- Hemiacetal
- Carboxylic acid ester
- Oxacycle
- Organoheterocyclic compound
- Polyol
- Carboxylic acid derivative
- Carbonyl hydrate
- Acetal
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- 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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