| Record Information |
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| Version | 2.0 |
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| Created at | 2021-06-19 22:59:17 UTC |
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| Updated at | 2021-06-30 00:01:04 UTC |
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| NP-MRD ID | NP0032093 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | premnone B |
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| Provided By | JEOL Database |
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| Description | Methyl 5-[(1R,2S,3R,4R,4aR,8aR)-3-hydroxy-1,2,4a,5-tetramethyl-4-{[(2Z)-3-phenylprop-2-enoyl]oxy}-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-yl]-3-methylidene-4-oxopentanoate belongs to the class of organic compounds known as colensane and clerodane diterpenoids. These are diterpenoids with a structure based on the clerodane or the colensane skeleton. Clerodanes arise from labdanes by two methyl migrations. premnone B is found in Ramularia collo-cygni. premnone B was first documented in 2006 (Chin, Y. -W., et al.). Based on a literature review very few articles have been published on methyl 5-[(1R,2S,3R,4R,4aR,8aR)-3-hydroxy-1,2,4a,5-tetramethyl-4-{[(2Z)-3-phenylprop-2-enoyl]oxy}-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-yl]-3-methylidene-4-oxopentanoate. |
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| Structure | [H]O[C@@]1([H])[C@]([H])(OC(=O)C(\[H])=C(\[H])C2=C([H])C([H])=C([H])C([H])=C2[H])[C@]2(C(=C([H])C([H])([H])C([H])([H])[C@]2([H])[C@@](C([H])([H])[H])(C([H])([H])C(=O)C(=C([H])[H])C([H])([H])C(=O)OC([H])([H])[H])[C@]1([H])C([H])([H])[H])C([H])([H])[H])C([H])([H])[H] InChI=1S/C30H38O6/c1-19(17-26(33)35-6)23(31)18-29(4)21(3)27(34)28(30(5)20(2)11-10-14-24(29)30)36-25(32)16-15-22-12-8-7-9-13-22/h7-9,11-13,15-16,21,24,27-28,34H,1,10,14,17-18H2,2-6H3/b16-15-/t21-,24-,27-,28+,29+,30+/m1/s1 |
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| Synonyms | | Value | Source |
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| Methyl 5-[(1R,2S,3R,4R,4ar,8ar)-3-hydroxy-1,2,4a,5-tetramethyl-4-{[(2Z)-3-phenylprop-2-enoyl]oxy}-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-yl]-3-methylidene-4-oxopentanoic acid | Generator |
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| Chemical Formula | C30H38O6 |
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| Average Mass | 494.6280 Da |
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| Monoisotopic Mass | 494.26684 Da |
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| IUPAC Name | methyl 5-[(1R,2S,3R,4R,4aR,8aR)-3-hydroxy-1,2,4a,5-tetramethyl-4-{[(2Z)-3-phenylprop-2-enoyl]oxy}-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-yl]-3-methylidene-4-oxopentanoate |
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| Traditional Name | methyl 5-[(1R,2S,3R,4R,4aR,8aR)-3-hydroxy-1,2,4a,5-tetramethyl-4-{[(2Z)-3-phenylprop-2-enoyl]oxy}-2,3,4,7,8,8a-hexahydronaphthalen-1-yl]-3-methylidene-4-oxopentanoate |
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| CAS Registry Number | Not Available |
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| SMILES | [H]O[C@@]1([H])[C@]([H])(OC(=O)C(\[H])=C(\[H])C2=C([H])C([H])=C([H])C([H])=C2[H])[C@]2(C(=C([H])C([H])([H])C([H])([H])[C@]2([H])[C@@](C([H])([H])[H])(C([H])([H])C(=O)C(=C([H])[H])C([H])([H])C(=O)OC([H])([H])[H])[C@]1([H])C([H])([H])[H])C([H])([H])[H])C([H])([H])[H] |
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| InChI Identifier | InChI=1S/C30H38O6/c1-19(17-26(33)35-6)23(31)18-29(4)21(3)27(34)28(30(5)20(2)11-10-14-24(29)30)36-25(32)16-15-22-12-8-7-9-13-22/h7-9,11-13,15-16,21,24,27-28,34H,1,10,14,17-18H2,2-6H3/b16-15-/t21-,24-,27-,28+,29+,30+/m1/s1 |
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| InChI Key | GNIIZEDYOFXUJV-VMFJDJGZSA-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, 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, 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, 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, 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 | | Species Name | Source | Reference |
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| Ramularia collo-cygni | JEOL database | - Chin, Y. -W., et al, Phytochemistry 67, 1243 (2006)
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as colensane and clerodane diterpenoids. These are diterpenoids with a structure based on the clerodane or the colensane skeleton. Clerodanes arise from labdanes by two methyl migrations. |
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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 | Colensane and clerodane diterpenoids |
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| Alternative Parents | |
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| Substituents | - Clerodane diterpenoid
- Cinnamic acid or derivatives
- Cinnamic acid ester
- Gamma-keto acid
- Styrene
- Fatty acid ester
- Fatty acid methyl ester
- Monocyclic benzene moiety
- Dicarboxylic acid or derivatives
- Fatty acyl
- Alpha-branched alpha,beta-unsaturated-ketone
- Benzenoid
- Keto acid
- Acryloyl-group
- Cyclic alcohol
- Enone
- Alpha,beta-unsaturated ketone
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Methyl ester
- Ketone
- Secondary alcohol
- Carboxylic acid ester
- Carboxylic acid derivative
- Hydrocarbon derivative
- Alcohol
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Organooxygen compound
- 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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