| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-12 02:25:38 UTC |
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| Updated at | 2022-09-12 02:25:38 UTC |
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| NP-MRD ID | NP0323170 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (2r,3r,4s)-4-[(2r,3s)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2h-1-benzopyran-8-yl]-8-[(2r,3r,4r)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-4-yl]-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-3,5,7-triol |
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| Description | (2R)-2alpha-(3,4,5-Trihydroxyphenyl)-4beta-[(2R)-2alpha-(3,4-dihydroxyphenyl)-3beta,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-8-[(2R)-2alpha-(4-hydroxyphenyl)-3alpha,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-4beta-yl]-3,4-dihydro-2H-1-benzopyran-3alpha,5,7-triol, also known as (2R)-2a-(3,4,5-trihydroxyphenyl)-4b-[(2R)-2a-(3,4-dihydroxyphenyl)-3b,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-8-[(2R)-2a-(4-hydroxyphenyl)-3a,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-4b-yl]-3,4-dihydro-2H-1-benzopyran-3a,5,7-triol, belongs to the class of organic compounds known as biflavonoids and polyflavonoids. These are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3'-C3''', and C6-C8''. (2r,3r,4s)-4-[(2r,3s)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2h-1-benzopyran-8-yl]-8-[(2r,3r,4r)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-4-yl]-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-3,5,7-triol is found in Ziziphus jujuba. Based on a literature review very few articles have been published on (2R)-2alpha-(3,4,5-Trihydroxyphenyl)-4beta-[(2R)-2alpha-(3,4-dihydroxyphenyl)-3beta,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-8-[(2R)-2alpha-(4-hydroxyphenyl)-3alpha,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-4beta-yl]-3,4-dihydro-2H-1-benzopyran-3alpha,5,7-triol. |
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| Structure | O[C@H]1CC2=C(O[C@@H]1C1=CC=C(O)C(O)=C1)C([C@@H]1[C@@H](O)[C@H](OC3=C1C(O)=CC(O)=C3[C@@H]1[C@@H](O)[C@H](OC3=CC(O)=CC(O)=C13)C1=CC=C(O)C=C1)C1=CC(O)=C(O)C(O)=C1)=C(O)C=C2O InChI=1S/C45H38O18/c46-18-4-1-15(2-5-18)42-39(59)36(32-24(51)10-19(47)11-31(32)61-42)34-26(53)14-27(54)35-37(40(60)43(63-45(34)35)17-8-28(55)38(58)29(56)9-17)33-25(52)13-22(49)20-12-30(57)41(62-44(20)33)16-3-6-21(48)23(50)7-16/h1-11,13-14,30,36-37,39-43,46-60H,12H2/t30-,36+,37-,39+,40+,41+,42+,43+/m0/s1 |
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| Synonyms | | Value | Source |
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| (2R)-2a-(3,4,5-Trihydroxyphenyl)-4b-[(2R)-2a-(3,4-dihydroxyphenyl)-3b,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-8-[(2R)-2a-(4-hydroxyphenyl)-3a,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-4b-yl]-3,4-dihydro-2H-1-benzopyran-3a,5,7-triol | Generator | | (2R)-2Α-(3,4,5-trihydroxyphenyl)-4β-[(2R)-2α-(3,4-dihydroxyphenyl)-3β,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-8-[(2R)-2α-(4-hydroxyphenyl)-3α,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-4β-yl]-3,4-dihydro-2H-1-benzopyran-3α,5,7-triol | Generator |
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| Chemical Formula | C45H38O18 |
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| Average Mass | 866.7810 Da |
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| Monoisotopic Mass | 866.20581 Da |
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| IUPAC Name | Not Available |
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| Traditional Name | Not Available |
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| CAS Registry Number | Not Available |
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| SMILES | O[C@H]1CC2=C(O[C@@H]1C1=CC=C(O)C(O)=C1)C([C@@H]1[C@@H](O)[C@H](OC3=C1C(O)=CC(O)=C3[C@@H]1[C@@H](O)[C@H](OC3=CC(O)=CC(O)=C13)C1=CC=C(O)C=C1)C1=CC(O)=C(O)C(O)=C1)=C(O)C=C2O |
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| InChI Identifier | InChI=1S/C45H38O18/c46-18-4-1-15(2-5-18)42-39(59)36(32-24(51)10-19(47)11-31(32)61-42)34-26(53)14-27(54)35-37(40(60)43(63-45(34)35)17-8-28(55)38(58)29(56)9-17)33-25(52)13-22(49)20-12-30(57)41(62-44(20)33)16-3-6-21(48)23(50)7-16/h1-11,13-14,30,36-37,39-43,46-60H,12H2/t30-,36+,37-,39+,40+,41+,42+,43+/m0/s1 |
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| InChI Key | KZMKJSSYXKTAFV-CWGMJVAUSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 25 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | 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 biflavonoids and polyflavonoids. These are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3'-C3''', and C6-C8''. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Flavonoids |
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| Sub Class | Biflavonoids and polyflavonoids |
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| Direct Parent | Biflavonoids and polyflavonoids |
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| Alternative Parents | |
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| Substituents | - C-type proanthocyanidin
- B-type proanthocyanidin
- Proanthocyanidin
- Bi- and polyflavonoid skeleton
- Epigallocatechin
- Catechin
- Hydroxyflavonoid
- Flavan-3-ol
- 3'-hydroxyflavonoid
- 3-hydroxyflavonoid
- 7-hydroxyflavonoid
- 5-hydroxyflavonoid
- 4'-hydroxyflavonoid
- Flavan
- 1-benzopyran
- Benzopyran
- Chromane
- Benzenetriol
- Pyrogallol derivative
- Catechol
- Phenol
- Alkyl aryl ether
- 1-hydroxy-2-unsubstituted benzenoid
- 1-hydroxy-4-unsubstituted benzenoid
- Monocyclic benzene moiety
- Benzenoid
- Secondary alcohol
- Polyol
- Oxacycle
- Ether
- Organoheterocyclic compound
- Organooxygen compound
- Alcohol
- Hydrocarbon derivative
- Organic oxygen compound
- 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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