| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-04 22:06:50 UTC |
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| Updated at | 2022-09-04 22:06:50 UTC |
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| NP-MRD ID | NP0202813 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (11r,16s)-13-{2-[2,4-dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl]-5,6-dihydroxy-7-(3-methylbut-2-en-1-yl)-1-benzofuran-3-carbonyl}-5,14-dihydroxy-4,15-bis(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-1(10),2,4,6,12,14-hexaen-9-one |
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| Description | Lespecyrtin H2 belongs to the class of organic compounds known as 2-arylbenzofuran flavonoids. These are phenylpropanoids containing the 2-phenylbenzofuran moiety. (11r,16s)-13-{2-[2,4-dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl]-5,6-dihydroxy-7-(3-methylbut-2-en-1-yl)-1-benzofuran-3-carbonyl}-5,14-dihydroxy-4,15-bis(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-1(10),2,4,6,12,14-hexaen-9-one is found in Lespedeza cyrtobotrya. Based on a literature review very few articles have been published on Lespecyrtin H2. |
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| Structure | CC(C)=CCC1=C(O)C=C(O)C(=C1)C1=C(C(=O)C2=C[C@H]3[C@H](OC4=C3C(=O)OC3=CC(O)=C(CC=C(C)C)C=C43)C(CC=C(C)C)=C2O)C2=CC(O)=C(O)C(CC=C(C)C)=C2O1 InChI=1S/C50H50O11/c1-23(2)9-13-27-17-31(38(53)21-36(27)51)48-41(34-20-39(54)44(56)30(47(34)60-48)16-12-26(7)8)45(57)35-19-33-42-49(61-46(33)29(43(35)55)15-11-25(5)6)32-18-28(14-10-24(3)4)37(52)22-40(32)59-50(42)58/h9-12,17-22,33,46,51-56H,13-16H2,1-8H3/t33-,46-/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C50H50O11 |
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| Average Mass | 826.9390 Da |
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| Monoisotopic Mass | 826.33531 Da |
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| IUPAC Name | (11R,16S)-13-{2-[2,4-dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl]-5,6-dihydroxy-7-(3-methylbut-2-en-1-yl)-1-benzofuran-3-carbonyl}-5,14-dihydroxy-4,15-bis(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0^{2,7}.0^{11,16}]heptadeca-1(10),2,4,6,12,14-hexaen-9-one |
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| Traditional Name | (11R,16S)-13-{2-[2,4-dihydroxy-5-(3-methylbut-2-en-1-yl)phenyl]-5,6-dihydroxy-7-(3-methylbut-2-en-1-yl)-1-benzofuran-3-carbonyl}-5,14-dihydroxy-4,15-bis(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0^{2,7}.0^{11,16}]heptadeca-1(10),2,4,6,12,14-hexaen-9-one |
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| CAS Registry Number | Not Available |
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| SMILES | CC(C)=CCC1=C(O)C=C(O)C(=C1)C1=C(C(=O)C2=C[C@H]3[C@H](OC4=C3C(=O)OC3=CC(O)=C(CC=C(C)C)C=C43)C(CC=C(C)C)=C2O)C2=CC(O)=C(O)C(CC=C(C)C)=C2O1 |
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| InChI Identifier | InChI=1S/C50H50O11/c1-23(2)9-13-27-17-31(38(53)21-36(27)51)48-41(34-20-39(54)44(56)30(47(34)60-48)16-12-26(7)8)45(57)35-19-33-42-49(61-46(33)29(43(35)55)15-11-25(5)6)32-18-28(14-10-24(3)4)37(52)22-40(32)59-50(42)58/h9-12,17-22,33,46,51-56H,13-16H2,1-8H3/t33-,46-/m1/s1 |
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| InChI Key | RXYKSFVXSAQWGF-XGLXXXPISA-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 2-arylbenzofuran flavonoids. These are phenylpropanoids containing the 2-phenylbenzofuran moiety. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | 2-arylbenzofuran flavonoids |
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| Sub Class | Not Available |
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| Direct Parent | 2-arylbenzofuran flavonoids |
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| Alternative Parents | |
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| Substituents | - 2-arylbenzofuran flavonoid
- 7-prenylated 2-arybenzofuran
- 2-phenylbenzofuran
- Phenylbenzofuran
- Angular furanocoumarin
- Furanocoumarin
- Coumarin
- Benzopyran
- 1-benzopyran
- Benzofuran
- Resorcinol
- Aryl ketone
- 1-hydroxy-2-unsubstituted benzenoid
- Pyranone
- Phenol
- Alkyl aryl ether
- Pyran
- Benzenoid
- Monocyclic benzene moiety
- Vinylogous ester
- Furan
- Heteroaromatic compound
- Lactone
- Ketone
- Organoheterocyclic compound
- Oxacycle
- Ether
- Enol
- Organooxygen compound
- Organic oxide
- 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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