| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-08 21:14:01 UTC |
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| Updated at | 2022-09-08 21:14:02 UTC |
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| NP-MRD ID | NP0274000 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (4ar)-6-{[(4as,9s,10as)-6-hydroxy-7-isopropyl-1,1,4a-trimethyl-2,3,4,9,10,10a-hexahydrophenanthren-9-yl]peroxy}-10-hydroxy-7-isopropyl-1,1,4a-trimethyl-3,4-dihydro-2h-phenanthren-9-one |
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| Description | Obtusanol B belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units. (4ar)-6-{[(4as,9s,10as)-6-hydroxy-7-isopropyl-1,1,4a-trimethyl-2,3,4,9,10,10a-hexahydrophenanthren-9-yl]peroxy}-10-hydroxy-7-isopropyl-1,1,4a-trimethyl-3,4-dihydro-2h-phenanthren-9-one is found in Chamaecyparis obtusa. Based on a literature review very few articles have been published on Obtusanol B. |
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| Structure | CC(C)C1=CC2=C(C=C1O)[C@@]1(C)CCCC(C)(C)[C@@H]1C[C@@H]2OOC1=CC2=C(C=C1C(C)C)C(=O)C(O)=C1C(C)(C)CCC[C@]21C InChI=1S/C40H54O5/c1-22(2)24-17-26-28(19-30(24)41)39(9)15-11-13-37(5,6)33(39)21-32(26)45-44-31-20-29-27(18-25(31)23(3)4)34(42)35(43)36-38(7,8)14-12-16-40(29,36)10/h17-20,22-23,32-33,41,43H,11-16,21H2,1-10H3/t32-,33-,39+,40+/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C40H54O5 |
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| Average Mass | 614.8670 Da |
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| Monoisotopic Mass | 614.39712 Da |
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| IUPAC Name | (4aR)-6-{[(4aS,9S,10aS)-6-hydroxy-1,1,4a-trimethyl-7-(propan-2-yl)-1,2,3,4,4a,9,10,10a-octahydrophenanthren-9-yl]peroxy}-10-hydroxy-1,1,4a-trimethyl-7-(propan-2-yl)-1,2,3,4,4a,9-hexahydrophenanthren-9-one |
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| Traditional Name | (4aR)-6-{[(4aS,9S,10aS)-6-hydroxy-7-isopropyl-1,1,4a-trimethyl-2,3,4,9,10,10a-hexahydrophenanthren-9-yl]peroxy}-10-hydroxy-7-isopropyl-1,1,4a-trimethyl-3,4-dihydro-2H-phenanthren-9-one |
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| CAS Registry Number | Not Available |
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| SMILES | CC(C)C1=CC2=C(C=C1O)[C@@]1(C)CCCC(C)(C)[C@@H]1C[C@@H]2OOC1=CC2=C(C=C1C(C)C)C(=O)C(O)=C1C(C)(C)CCC[C@]21C |
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| InChI Identifier | InChI=1S/C40H54O5/c1-22(2)24-17-26-28(19-30(24)41)39(9)15-11-13-37(5,6)33(39)21-32(26)45-44-31-20-29-27(18-25(31)23(3)4)34(42)35(43)36-38(7,8)14-12-16-40(29,36)10/h17-20,22-23,32-33,41,43H,11-16,21H2,1-10H3/t32-,33-,39+,40+/m0/s1 |
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| InChI Key | YWBKKENLEYFYSE-FONAMCPPSA-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 diterpenoids. These are terpene compounds formed by four isoprene units. |
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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 | Diterpenoids |
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| Direct Parent | Diterpenoids |
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| Alternative Parents | |
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| Substituents | - Abietane diterpenoid
- Diterpenoid
- Hydrophenanthrene
- Phenanthrene
- Tetralin
- Naphthalene
- Aryl ketone
- 1-hydroxy-2-unsubstituted benzenoid
- Benzenoid
- Ketone
- Enol
- Organooxygen compound
- Organic oxygen compound
- Hydrocarbon derivative
- Organic oxide
- Aromatic homopolycyclic compound
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| Molecular Framework | Aromatic homopolycyclic 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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