| Record Information |
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| Version | 2.0 |
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| Created at | 2021-06-19 19:37:36 UTC |
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| Updated at | 2021-06-29 23:53:37 UTC |
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| NP-MRD ID | NP0027481 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Ent-15-oxo-2beta,16,19-trihydroxypimar-8(14)-ene |
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| Provided By | JEOL Database |
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| Description | Ent-15-oxo-2beta,16,19-trihydroxypimar-8(14)-ene is found in Siegesbeckia orientalis. Ent-15-oxo-2beta,16,19-trihydroxypimar-8(14)-ene was first documented in 2004 (Xiang, Y., et al.). Based on a literature review very few articles have been published on 15-keto-kirenol. |
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| Structure | [H]OC([H])([H])C(=O)[C@@]1(C([H])=C2C([H])([H])C([H])([H])[C@]3([H])[C@](C([H])([H])[H])(C([H])([H])O[H])C([H])([H])[C@@]([H])(O[H])C([H])([H])[C@@]3(C([H])([H])[H])[C@]2([H])C([H])([H])C1([H])[H])C([H])([H])[H] InChI=1S/C20H32O4/c1-18(17(24)11-21)7-6-15-13(8-18)4-5-16-19(2,12-22)9-14(23)10-20(15,16)3/h8,14-16,21-23H,4-7,9-12H2,1-3H3/t14-,15-,16-,18+,19+,20+/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C20H32O4 |
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| Average Mass | 336.4720 Da |
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| Monoisotopic Mass | 336.23006 Da |
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| IUPAC Name | 1-[(2S,4aR,4bS,6S,8R,8aS)-6-hydroxy-8-(hydroxymethyl)-2,4b,8-trimethyl-2,3,4,4a,4b,5,6,7,8,8a,9,10-dodecahydrophenanthren-2-yl]-2-hydroxyethan-1-one |
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| Traditional Name | 1-[(2S,4aR,4bS,6S,8R,8aS)-6-hydroxy-8-(hydroxymethyl)-2,4b,8-trimethyl-4,4a,5,6,7,8a,9,10-octahydro-3H-phenanthren-2-yl]-2-hydroxyethanone |
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| CAS Registry Number | Not Available |
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| SMILES | [H]OC([H])([H])C(=O)[C@@]1(C([H])=C2C([H])([H])C([H])([H])[C@]3([H])[C@](C([H])([H])[H])(C([H])([H])O[H])C([H])([H])[C@@]([H])(O[H])C([H])([H])[C@@]3(C([H])([H])[H])[C@]2([H])C([H])([H])C1([H])[H])C([H])([H])[H] |
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| InChI Identifier | InChI=1S/C20H32O4/c1-18(17(24)11-21)7-6-15-13(8-18)4-5-16-19(2,12-22)9-14(23)10-20(15,16)3/h8,14-16,21-23H,4-7,9-12H2,1-3H3/t14-,15-,16-,18+,19+,20+/m1/s1 |
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| InChI Key | LODMADPUDAMZJC-LFMXGZDGSA-N |
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| Experimental Spectra |
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| | Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 500 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 100 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 200 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 300 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 400 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 600 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 700 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 800 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 900 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | 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 oxosteroids. These are steroid derivatives carrying a C=O group attached to steroid skeleton. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Steroids and steroid derivatives |
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| Sub Class | Oxosteroids |
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| Direct Parent | Oxosteroids |
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| Alternative Parents | |
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| Substituents | - Abietane diterpenoid
- Diterpenoid
- Pimarane diterpenoid
- 18-oxosteroid
- Oxosteroid
- Hydrophenanthrene
- Phenanthrene
- Alpha-hydroxy ketone
- Cyclic alcohol
- Ketone
- Secondary alcohol
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Alcohol
- Organooxygen compound
- Primary alcohol
- Aliphatic homopolycyclic compound
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| Molecular Framework | Aliphatic 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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