Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-12 02:37:31 UTC |
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Update Date | 2022-03-07 02:56:50 UTC |
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HMDB ID | HMDB0040993 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate) |
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Description | (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate) belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units. Based on a literature review a small amount of articles have been published on (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate). |
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Structure | CCC(C)C(=O)OC1C2C(C(C(C)O)C1=O)C(CC(OC(=O)\C=C(/C)CC)C2=C)C(C)C InChI=1S/C26H40O6/c1-9-14(5)11-20(28)31-19-12-18(13(3)4)23-21(16(19)7)25(24(29)22(23)17(8)27)32-26(30)15(6)10-2/h11,13,15,17-19,21-23,25,27H,7,9-10,12H2,1-6,8H3/b14-11+ |
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Synonyms | Value | Source |
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(ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoic acid) 9-(3-methyl-2E-pentenoic acid) | Generator | 1-(1-Hydroxyethyl)-3-[(2-methylbutanoyl)oxy]-4-methylidene-2-oxo-7-(propan-2-yl)-octahydro-1H-inden-5-yl (2E)-3-methylpent-2-enoic acid | HMDB |
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Chemical Formula | C26H40O6 |
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Average Molecular Weight | 448.5922 |
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Monoisotopic Molecular Weight | 448.282489012 |
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IUPAC Name | 1-(1-hydroxyethyl)-3-[(2-methylbutanoyl)oxy]-4-methylidene-2-oxo-7-(propan-2-yl)-octahydro-1H-inden-5-yl (2E)-3-methylpent-2-enoate |
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Traditional Name | 1-(1-hydroxyethyl)-7-isopropyl-3-[(2-methylbutanoyl)oxy]-4-methylidene-2-oxo-hexahydro-1H-inden-5-yl (2E)-3-methylpent-2-enoate |
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CAS Registry Number | 80489-86-7 |
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SMILES | CCC(C)C(=O)OC1C2C(C(C(C)O)C1=O)C(CC(OC(=O)\C=C(/C)CC)C2=C)C(C)C |
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InChI Identifier | InChI=1S/C26H40O6/c1-9-14(5)11-20(28)31-19-12-18(13(3)4)23-21(16(19)7)25(24(29)22(23)17(8)27)32-26(30)15(6)10-2/h11,13,15,17-19,21-23,25,27H,7,9-10,12H2,1-6,8H3/b14-11+ |
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InChI Key | YTOWGNDHXAGFBR-SDNWHVSQSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive 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 | Sesquiterpenoids |
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Direct Parent | Sesquiterpenoids |
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Alternative Parents | |
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Substituents | - Sesquiterpenoid
- Oplopane sesquiterpenoid
- Fatty acid ester
- Alpha-acyloxy ketone
- Dicarboxylic acid or derivatives
- Fatty acyl
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Cyclic ketone
- Secondary alcohol
- Ketone
- Carboxylic acid ester
- Carboxylic acid derivative
- Organic oxide
- Organic oxygen compound
- Organooxygen compound
- Alcohol
- Carbonyl group
- Hydrocarbon derivative
- Aliphatic homopolycyclic compound
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Molecular Framework | Aliphatic homopolycyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | |
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Role | |
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Physical Properties |
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State | Not Available |
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Experimental Molecular 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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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedMetabolite | SMILES | Kovats RI Value | Column Type | Reference |
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(ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate) | CCC(C)C(=O)OC1C2C(C(C(C)O)C1=O)C(CC(OC(=O)\C=C(/C)CC)C2=C)C(C)C | 3606.4 | Standard polar | 33892256 | (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate) | CCC(C)C(=O)OC1C2C(C(C(C)O)C1=O)C(CC(OC(=O)\C=C(/C)CC)C2=C)C(C)C | 2728.6 | Standard non polar | 33892256 | (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate) | CCC(C)C(=O)OC1C2C(C(C(C)O)C1=O)C(CC(OC(=O)\C=C(/C)CC)C2=C)C(C)C | 2781.7 | Semi standard non polar | 33892256 |
DerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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(ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate),1TMS,isomer #1 | C=C1C(OC(=O)/C=C(\C)CC)CC(C(C)C)C2C(C(C)O[Si](C)(C)C)C(=O)C(OC(=O)C(C)CC)C12 | 2818.0 | Semi standard non polar | 33892256 | (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate),1TMS,isomer #2 | C=C1C(OC(=O)/C=C(\C)CC)CC(C(C)C)C2C1C(OC(=O)C(C)CC)=C(O[Si](C)(C)C)C2C(C)O | 2834.9 | Semi standard non polar | 33892256 | (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate),1TMS,isomer #3 | C=C1C(OC(=O)/C=C(\C)CC)CC(C(C)C)C2C(C(C)O)=C(O[Si](C)(C)C)C(OC(=O)C(C)CC)C12 | 2860.1 | Semi standard non polar | 33892256 | (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate),2TMS,isomer #1 | C=C1C(OC(=O)/C=C(\C)CC)CC(C(C)C)C2C1C(OC(=O)C(C)CC)=C(O[Si](C)(C)C)C2C(C)O[Si](C)(C)C | 2861.8 | Semi standard non polar | 33892256 | (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate),2TMS,isomer #1 | C=C1C(OC(=O)/C=C(\C)CC)CC(C(C)C)C2C1C(OC(=O)C(C)CC)=C(O[Si](C)(C)C)C2C(C)O[Si](C)(C)C | 2962.9 | Standard non polar | 33892256 | (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate),2TMS,isomer #2 | C=C1C(OC(=O)/C=C(\C)CC)CC(C(C)C)C2C(C(C)O[Si](C)(C)C)=C(O[Si](C)(C)C)C(OC(=O)C(C)CC)C12 | 2826.5 | Semi standard non polar | 33892256 | (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate),2TMS,isomer #2 | C=C1C(OC(=O)/C=C(\C)CC)CC(C(C)C)C2C(C(C)O[Si](C)(C)C)=C(O[Si](C)(C)C)C(OC(=O)C(C)CC)C12 | 2960.7 | Standard non polar | 33892256 | (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate),1TBDMS,isomer #1 | C=C1C(OC(=O)/C=C(\C)CC)CC(C(C)C)C2C(C(C)O[Si](C)(C)C(C)(C)C)C(=O)C(OC(=O)C(C)CC)C12 | 3040.3 | Semi standard non polar | 33892256 | (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate),1TBDMS,isomer #2 | C=C1C(OC(=O)/C=C(\C)CC)CC(C(C)C)C2C1C(OC(=O)C(C)CC)=C(O[Si](C)(C)C(C)(C)C)C2C(C)O | 3046.7 | Semi standard non polar | 33892256 | (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate),1TBDMS,isomer #3 | C=C1C(OC(=O)/C=C(\C)CC)CC(C(C)C)C2C(C(C)O)=C(O[Si](C)(C)C(C)(C)C)C(OC(=O)C(C)CC)C12 | 3063.8 | Semi standard non polar | 33892256 | (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate),2TBDMS,isomer #1 | C=C1C(OC(=O)/C=C(\C)CC)CC(C(C)C)C2C1C(OC(=O)C(C)CC)=C(O[Si](C)(C)C(C)(C)C)C2C(C)O[Si](C)(C)C(C)(C)C | 3298.6 | Semi standard non polar | 33892256 | (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate),2TBDMS,isomer #1 | C=C1C(OC(=O)/C=C(\C)CC)CC(C(C)C)C2C1C(OC(=O)C(C)CC)=C(O[Si](C)(C)C(C)(C)C)C2C(C)O[Si](C)(C)C(C)(C)C | 3332.0 | Standard non polar | 33892256 | (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate),2TBDMS,isomer #2 | C=C1C(OC(=O)/C=C(\C)CC)CC(C(C)C)C2C(C(C)O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)C(OC(=O)C(C)CC)C12 | 3267.0 | Semi standard non polar | 33892256 | (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate),2TBDMS,isomer #2 | C=C1C(OC(=O)/C=C(\C)CC)CC(C(C)C)C2C(C(C)O[Si](C)(C)C(C)(C)C)=C(O[Si](C)(C)C(C)(C)C)C(OC(=O)C(C)CC)C12 | 3323.8 | Standard non polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate) GC-MS (Non-derivatized) - 70eV, Positive | splash10-0a5j-9136100000-1f3bc32b252e90ce8246 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate) GC-MS (1 TMS) - 70eV, Positive | splash10-0a4i-9012210000-5517c4b18cada18e7ce9 | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate) GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate) 10V, Positive-QTOF | splash10-0012-6007900000-c31a657e80fd6dabc7ff | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate) 20V, Positive-QTOF | splash10-0k9i-9003100000-612895b7cf15b18dd6f8 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate) 40V, Positive-QTOF | splash10-0a4i-9011000000-97c2bb0d86aeb923ac8b | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate) 10V, Negative-QTOF | splash10-0f6t-2104900000-af153ab8bda403d59da3 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate) 20V, Negative-QTOF | splash10-0udj-5319400000-1bab9b32683277c4422f | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate) 40V, Negative-QTOF | splash10-0zfr-9443000000-32340cbb3ee3af9308dd | 2017-09-01 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate) 10V, Positive-QTOF | splash10-0019-0092000000-a304454d80c4b1450bfa | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate) 20V, Positive-QTOF | splash10-0f8i-1093000000-22057e366584b288c696 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate) 40V, Positive-QTOF | splash10-0a7m-9033000000-fc2f6353b13bc4fd3282 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate) 10V, Negative-QTOF | splash10-0r01-2309600000-dd15e6f682d72e1c05cb | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate) 20V, Negative-QTOF | splash10-0ktb-8249200000-10e30f1d0b0092565c30 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (ent-2b,4S,9a)-2,4,9-Trihydroxy-10(14)-oplopen-3-one 2-(2-methylbutanoate) 9-(3-methyl-2E-pentenoate) 40V, Negative-QTOF | splash10-0aor-9013000000-85c95ace33dd5100818b | 2021-09-24 | Wishart Lab | View Spectrum |
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