Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-11 17:32:35 UTC |
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Update Date | 2022-03-07 02:52:17 UTC |
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HMDB ID | HMDB0029779 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 2-O-Protocatechuoylalphitolic acid |
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Description | 2-O-Protocatechuoylalphitolic acid belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. 2-O-Protocatechuoylalphitolic acid is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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Structure | CC(=C)C1CCC2(CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC(O)=C(O)C=C6)C(O)C(C)(C)C5CCC34C)C12)C(O)=O InChI=1S/C37H52O7/c1-20(2)22-12-15-37(32(42)43)17-16-35(6)23(29(22)37)9-11-28-34(5)19-26(44-31(41)21-8-10-24(38)25(39)18-21)30(40)33(3,4)27(34)13-14-36(28,35)7/h8,10,18,22-23,26-30,38-40H,1,9,11-17,19H2,2-7H3,(H,42,43) |
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Synonyms | Value | Source |
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2-O-Protocatechuoylalphitolate | Generator | 16-(3,4-Dihydroxybenzoyloxy)-17-hydroxy-1,2,14,18,18-pentamethyl-8-(prop-1-en-2-yl)pentacyclo[11.8.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁹]henicosane-5-carboxylate | Generator |
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Chemical Formula | C37H52O7 |
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Average Molecular Weight | 608.8046 |
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Monoisotopic Molecular Weight | 608.371304018 |
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IUPAC Name | 16-(3,4-dihydroxybenzoyloxy)-17-hydroxy-1,2,14,18,18-pentamethyl-8-(prop-1-en-2-yl)pentacyclo[11.8.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁹]henicosane-5-carboxylic acid |
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Traditional Name | 16-(3,4-dihydroxybenzoyloxy)-17-hydroxy-1,2,14,18,18-pentamethyl-8-(prop-1-en-2-yl)pentacyclo[11.8.0.0²,¹⁰.0⁵,⁹.0¹⁴,¹⁹]henicosane-5-carboxylic acid |
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CAS Registry Number | 182682-95-7 |
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SMILES | CC(=C)C1CCC2(CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC(O)=C(O)C=C6)C(O)C(C)(C)C5CCC34C)C12)C(O)=O |
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InChI Identifier | InChI=1S/C37H52O7/c1-20(2)22-12-15-37(32(42)43)17-16-35(6)23(29(22)37)9-11-28-34(5)19-26(44-31(41)21-8-10-24(38)25(39)18-21)30(40)33(3,4)27(34)13-14-36(28,35)7/h8,10,18,22-23,26-30,38-40H,1,9,11-17,19H2,2-7H3,(H,42,43) |
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InChI Key | MKDOBXUKRMFQNI-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six 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 | Triterpenoids |
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Direct Parent | Triterpenoids |
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Alternative Parents | Not Available |
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Substituents | Not Available |
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Molecular Framework | Aromatic 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 IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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2-O-Protocatechuoylalphitolic acid,1TMS,isomer #1 | C=C(C)C1CCC2(C(=O)O)CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC=C(O)C(O[Si](C)(C)C)=C6)C(O)C(C)(C)C5CCC43C)C12 | 5115.5 | Semi standard non polar | 33892256 | 2-O-Protocatechuoylalphitolic acid,1TMS,isomer #2 | C=C(C)C1CCC2(C(=O)O)CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC=C(O[Si](C)(C)C)C(O)=C6)C(O)C(C)(C)C5CCC43C)C12 | 5132.6 | Semi standard non polar | 33892256 | 2-O-Protocatechuoylalphitolic acid,1TMS,isomer #3 | C=C(C)C1CCC2(C(=O)O)CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC=C(O)C(O)=C6)C(O[Si](C)(C)C)C(C)(C)C5CCC43C)C12 | 5137.8 | Semi standard non polar | 33892256 | 2-O-Protocatechuoylalphitolic acid,1TMS,isomer #4 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC=C(O)C(O)=C6)C(O)C(C)(C)C5CCC43C)C12 | 4995.9 | Semi standard non polar | 33892256 | 2-O-Protocatechuoylalphitolic acid,2TMS,isomer #1 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC=C(O)C(O[Si](C)(C)C)=C6)C(O)C(C)(C)C5CCC43C)C12 | 4925.9 | Semi standard non polar | 33892256 | 2-O-Protocatechuoylalphitolic acid,2TMS,isomer #2 | C=C(C)C1CCC2(C(=O)O)CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C6)C(O)C(C)(C)C5CCC43C)C12 | 5085.0 | Semi standard non polar | 33892256 | 2-O-Protocatechuoylalphitolic acid,2TMS,isomer #3 | C=C(C)C1CCC2(C(=O)O)CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC=C(O)C(O[Si](C)(C)C)=C6)C(O[Si](C)(C)C)C(C)(C)C5CCC43C)C12 | 5093.0 | Semi standard non polar | 33892256 | 2-O-Protocatechuoylalphitolic acid,2TMS,isomer #4 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC=C(O[Si](C)(C)C)C(O)=C6)C(O)C(C)(C)C5CCC43C)C12 | 4940.0 | Semi standard non polar | 33892256 | 2-O-Protocatechuoylalphitolic acid,2TMS,isomer #5 | C=C(C)C1CCC2(C(=O)O)CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC=C(O[Si](C)(C)C)C(O)=C6)C(O[Si](C)(C)C)C(C)(C)C5CCC43C)C12 | 5108.9 | Semi standard non polar | 33892256 | 2-O-Protocatechuoylalphitolic acid,2TMS,isomer #6 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC=C(O)C(O)=C6)C(O[Si](C)(C)C)C(C)(C)C5CCC43C)C12 | 4935.6 | Semi standard non polar | 33892256 | 2-O-Protocatechuoylalphitolic acid,3TMS,isomer #1 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C6)C(O)C(C)(C)C5CCC43C)C12 | 4888.5 | Semi standard non polar | 33892256 | 2-O-Protocatechuoylalphitolic acid,3TMS,isomer #2 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC=C(O)C(O[Si](C)(C)C)=C6)C(O[Si](C)(C)C)C(C)(C)C5CCC43C)C12 | 4851.4 | Semi standard non polar | 33892256 | 2-O-Protocatechuoylalphitolic acid,3TMS,isomer #3 | C=C(C)C1CCC2(C(=O)O)CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C6)C(O[Si](C)(C)C)C(C)(C)C5CCC43C)C12 | 5028.9 | Semi standard non polar | 33892256 | 2-O-Protocatechuoylalphitolic acid,3TMS,isomer #4 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC=C(O[Si](C)(C)C)C(O)=C6)C(O[Si](C)(C)C)C(C)(C)C5CCC43C)C12 | 4865.2 | Semi standard non polar | 33892256 | 2-O-Protocatechuoylalphitolic acid,4TMS,isomer #1 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C)CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C6)C(O[Si](C)(C)C)C(C)(C)C5CCC43C)C12 | 4820.1 | Semi standard non polar | 33892256 | 2-O-Protocatechuoylalphitolic acid,1TBDMS,isomer #1 | C=C(C)C1CCC2(C(=O)O)CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC=C(O)C(O[Si](C)(C)C(C)(C)C)=C6)C(O)C(C)(C)C5CCC43C)C12 | 5332.7 | Semi standard non polar | 33892256 | 2-O-Protocatechuoylalphitolic acid,1TBDMS,isomer #2 | C=C(C)C1CCC2(C(=O)O)CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC=C(O[Si](C)(C)C(C)(C)C)C(O)=C6)C(O)C(C)(C)C5CCC43C)C12 | 5342.1 | Semi standard non polar | 33892256 | 2-O-Protocatechuoylalphitolic acid,1TBDMS,isomer #3 | C=C(C)C1CCC2(C(=O)O)CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC=C(O)C(O)=C6)C(O[Si](C)(C)C(C)(C)C)C(C)(C)C5CCC43C)C12 | 5338.6 | Semi standard non polar | 33892256 | 2-O-Protocatechuoylalphitolic acid,1TBDMS,isomer #4 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C(C)(C)C)CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC=C(O)C(O)=C6)C(O)C(C)(C)C5CCC43C)C12 | 5222.4 | Semi standard non polar | 33892256 | 2-O-Protocatechuoylalphitolic acid,2TBDMS,isomer #1 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C(C)(C)C)CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC=C(O)C(O[Si](C)(C)C(C)(C)C)=C6)C(O)C(C)(C)C5CCC43C)C12 | 5351.9 | Semi standard non polar | 33892256 | 2-O-Protocatechuoylalphitolic acid,2TBDMS,isomer #2 | C=C(C)C1CCC2(C(=O)O)CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C6)C(O)C(C)(C)C5CCC43C)C12 | 5487.6 | Semi standard non polar | 33892256 | 2-O-Protocatechuoylalphitolic acid,2TBDMS,isomer #3 | C=C(C)C1CCC2(C(=O)O)CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC=C(O)C(O[Si](C)(C)C(C)(C)C)=C6)C(O[Si](C)(C)C(C)(C)C)C(C)(C)C5CCC43C)C12 | 5512.8 | Semi standard non polar | 33892256 | 2-O-Protocatechuoylalphitolic acid,2TBDMS,isomer #4 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C(C)(C)C)CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC=C(O[Si](C)(C)C(C)(C)C)C(O)=C6)C(O)C(C)(C)C5CCC43C)C12 | 5362.3 | Semi standard non polar | 33892256 | 2-O-Protocatechuoylalphitolic acid,2TBDMS,isomer #5 | C=C(C)C1CCC2(C(=O)O)CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC=C(O[Si](C)(C)C(C)(C)C)C(O)=C6)C(O[Si](C)(C)C(C)(C)C)C(C)(C)C5CCC43C)C12 | 5525.9 | Semi standard non polar | 33892256 | 2-O-Protocatechuoylalphitolic acid,2TBDMS,isomer #6 | C=C(C)C1CCC2(C(=O)O[Si](C)(C)C(C)(C)C)CCC3(C)C(CCC4C5(C)CC(OC(=O)C6=CC=C(O)C(O)=C6)C(O[Si](C)(C)C(C)(C)C)C(C)(C)C5CCC43C)C12 | 5365.5 | Semi 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 - 2-O-Protocatechuoylalphitolic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0a4i-1305930000-6c3395cfb893333f0329 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-O-Protocatechuoylalphitolic acid GC-MS (1 TMS) - 70eV, Positive | splash10-066r-3218927000-f280adef6a0b8e5b033a | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-O-Protocatechuoylalphitolic acid GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-O-Protocatechuoylalphitolic acid GC-MS (TMS_1_3) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-O-Protocatechuoylalphitolic acid GC-MS (TMS_1_4) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-O-Protocatechuoylalphitolic acid GC-MS (TMS_2_1) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-O-Protocatechuoylalphitolic acid GC-MS (TMS_2_2) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-O-Protocatechuoylalphitolic acid GC-MS (TMS_2_3) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-O-Protocatechuoylalphitolic acid GC-MS (TMS_2_4) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-O-Protocatechuoylalphitolic acid GC-MS (TMS_2_5) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-O-Protocatechuoylalphitolic acid GC-MS (TMS_2_6) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-O-Protocatechuoylalphitolic acid GC-MS (TMS_3_1) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-O-Protocatechuoylalphitolic acid GC-MS (TMS_3_2) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-O-Protocatechuoylalphitolic acid GC-MS (TMS_3_3) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-O-Protocatechuoylalphitolic acid GC-MS (TMS_3_4) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-O-Protocatechuoylalphitolic acid GC-MS (TMS_4_1) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-O-Protocatechuoylalphitolic acid GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-O-Protocatechuoylalphitolic acid GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-O-Protocatechuoylalphitolic acid GC-MS (TBDMS_1_3) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-O-Protocatechuoylalphitolic acid GC-MS (TBDMS_1_4) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-O-Protocatechuoylalphitolic acid GC-MS (TBDMS_2_1) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-O-Protocatechuoylalphitolic acid GC-MS (TBDMS_2_2) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-O-Protocatechuoylalphitolic acid GC-MS (TBDMS_2_3) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-O-Protocatechuoylalphitolic acid GC-MS (TBDMS_2_4) - 70eV, Positive | Not Available | 2021-10-16 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 2-O-Protocatechuoylalphitolic acid GC-MS (TBDMS_2_5) - 70eV, Positive | Not Available | 2021-10-16 | 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 - 2-O-Protocatechuoylalphitolic acid 10V, Positive-QTOF | splash10-0a4r-0400595000-09475b26a3bc20c423bf | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-O-Protocatechuoylalphitolic acid 20V, Positive-QTOF | splash10-052r-0701590000-865511dbec5ee7db143c | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-O-Protocatechuoylalphitolic acid 40V, Positive-QTOF | splash10-000i-3901520000-cbe3d56c5e111b9dfa95 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-O-Protocatechuoylalphitolic acid 10V, Negative-QTOF | splash10-0a4i-0400159000-cfa980feb994bfb41e75 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-O-Protocatechuoylalphitolic acid 20V, Negative-QTOF | splash10-0r00-0800693000-f962e329759f80e8307f | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-O-Protocatechuoylalphitolic acid 40V, Negative-QTOF | splash10-0pb9-1900400000-269abcaff1875cae62fd | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-O-Protocatechuoylalphitolic acid 10V, Negative-QTOF | splash10-0a4i-0400009000-702b7efd0ff300690913 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-O-Protocatechuoylalphitolic acid 20V, Negative-QTOF | splash10-0pb9-0900212000-b146ef1ea4ac70d0d5bf | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-O-Protocatechuoylalphitolic acid 40V, Negative-QTOF | splash10-0c2d-7900500000-20465464dfc5a22d6626 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-O-Protocatechuoylalphitolic acid 10V, Positive-QTOF | splash10-0a4i-0100913000-f137a6002826212c0819 | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-O-Protocatechuoylalphitolic acid 20V, Positive-QTOF | splash10-0a4i-0123972000-3eb62c3f9649654cbfcc | 2021-09-25 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 2-O-Protocatechuoylalphitolic acid 40V, Positive-QTOF | splash10-059i-6910220000-0f9a44f549e65392a917 | 2021-09-25 | Wishart Lab | View Spectrum |
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