| 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 18:53:16 UTC |
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| Update Date | 2022-03-07 02:53:59 UTC |
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| HMDB ID | HMDB0034095 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Gambogic acid |
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| Description | Gambogic acid, also known as gambogate, belongs to the class of organic compounds known as pyranoxanthones. These are organic aromatic compounds containing a pyran or a hydrogenated derivative fused to a xanthone ring system. Gambogic acid has been detected, but not quantified in, fruits and herbs and spices. This could make gambogic acid a potential biomarker for the consumption of these foods. Based on a literature review a significant number of articles have been published on Gambogic acid. |
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| Structure | CC(C)=CCCC1(C)OC2=C(C=C1)C(O)=C1C(=O)C3=CC4CC5C(C)(C)OC(C\C=C(\C)C(O)=O)(C4=O)C35OC1=C2CC=C(C)C InChI=1S/C38H44O8/c1-20(2)10-9-15-36(8)16-14-24-29(39)28-30(40)26-18-23-19-27-35(6,7)46-37(33(23)41,17-13-22(5)34(42)43)38(26,27)45-32(28)25(31(24)44-36)12-11-21(3)4/h10-11,13-14,16,18,23,27,39H,9,12,15,17,19H2,1-8H3,(H,42,43)/b22-13- |
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| Synonyms | | Value | Source |
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| Gambogate | Generator | | Gamboge acid | MeSH | | Gambogoic acid | MeSH | | a-Gambogic acid | HMDB | | b-Guttiferin | HMDB | | b-Guttilactone | HMDB | | Guttatic acid | HMDB | | Guttic acid | HMDB | | (2Z)-4-[12-Hydroxy-8,21,21-trimethyl-5-(3-methylbut-2-en-1-yl)-8-(4-methylpent-3-en-1-yl)-14,18-dioxo-3,7,20-trioxahexacyclo[15.4.1.0²,¹⁵.0²,¹⁹.0⁴,¹³.0⁶,¹¹]docosa-4(13),5,9,11,15-pentaen-19-yl]-2-methylbut-2-enoate | Generator | | Gambogic acid | MeSH |
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| Chemical Formula | C38H44O8 |
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| Average Molecular Weight | 628.7512 |
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| Monoisotopic Molecular Weight | 628.303618384 |
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| IUPAC Name | (2Z)-4-[12-hydroxy-8,21,21-trimethyl-5-(3-methylbut-2-en-1-yl)-8-(4-methylpent-3-en-1-yl)-14,18-dioxo-3,7,20-trioxahexacyclo[15.4.1.0²,¹⁵.0²,¹⁹.0⁴,¹³.0⁶,¹¹]docosa-4,6(11),9,12,15-pentaen-19-yl]-2-methylbut-2-enoic acid |
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| Traditional Name | (2Z)-4-[12-hydroxy-8,21,21-trimethyl-5-(3-methylbut-2-en-1-yl)-8-(4-methylpent-3-en-1-yl)-14,18-dioxo-3,7,20-trioxahexacyclo[15.4.1.0²,¹⁵.0²,¹⁹.0⁴,¹³.0⁶,¹¹]docosa-4,6(11),9,12,15-pentaen-19-yl]-2-methylbut-2-enoic acid |
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| CAS Registry Number | 2752-65-0 |
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| SMILES | CC(C)=CCCC1(C)OC2=C(C=C1)C(O)=C1C(=O)C3=CC4CC5C(C)(C)OC(C\C=C(\C)C(O)=O)(C4=O)C35OC1=C2CC=C(C)C |
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| InChI Identifier | InChI=1S/C38H44O8/c1-20(2)10-9-15-36(8)16-14-24-29(39)28-30(40)26-18-23-19-27-35(6,7)46-37(33(23)41,17-13-22(5)34(42)43)38(26,27)45-32(28)25(31(24)44-36)12-11-21(3)4/h10-11,13-14,16,18,23,27,39H,9,12,15,17,19H2,1-8H3,(H,42,43)/b22-13- |
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| InChI Key | GEZHEQNLKAOMCA-XKZIYDEJSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as pyranoxanthones. These are organic aromatic compounds containing a pyran or a hydrogenated derivative fused to a xanthone ring system. |
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| Kingdom | Organic compounds |
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| Super Class | Organoheterocyclic compounds |
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| Class | Benzopyrans |
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| Sub Class | 1-benzopyrans |
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| Direct Parent | Pyranoxanthones |
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| Alternative Parents | |
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| Substituents | - Pyranoxanthone
- Pyranochromene
- Chromone
- Aromatic monoterpenoid
- Monoterpenoid
- Aryl ketone
- Alkyl aryl ether
- Cyclohexenone
- Oxepane
- Benzenoid
- Vinylogous acid
- Tetrahydrofuran
- Ketone
- Monocarboxylic acid or derivatives
- Oxacycle
- Ether
- Dialkyl ether
- Carboxylic acid
- Carboxylic acid derivative
- Hydrocarbon derivative
- Organic oxide
- Carbonyl group
- Organic oxygen compound
- Organooxygen compound
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic 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 | Not Available |
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| Role | |
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| Physical Properties |
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| State | Solid |
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| Experimental Molecular Properties | | Property | Value | Reference |
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| Melting Point | 86 - 91 °C | 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 Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022. | 7.26 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 17.1845 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.92 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 48.2 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 4310.4 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 158.2 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 257.0 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 142.2 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 102.3 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 929.9 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 779.2 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 93.0 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1635.4 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 752.1 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 1385.3 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 638.6 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 502.3 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 136.4 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 268.1 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 9.4 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Gambogic acid,1TMS,isomer #1 | CC(C)=CCCC1(C)C=CC2=C(O1)C(CC=C(C)C)=C1OC34C(=CC5CC3C(C)(C)OC4(C/C=C(/C)C(=O)O)C5=O)C(=O)C1=C2O[Si](C)(C)C | 4379.1 | Semi standard non polar | 33892256 | | Gambogic acid,1TMS,isomer #2 | CC(C)=CCCC1(C)C=CC2=C(O1)C(CC=C(C)C)=C1OC34C(=CC5CC3C(C)(C)OC4(C/C=C(/C)C(=O)O[Si](C)(C)C)C5=O)C(=O)C1=C2O | 4324.7 | Semi standard non polar | 33892256 | | Gambogic acid,1TMS,isomer #3 | CC(C)=CCCC1(C)C=CC2=C(O1)C(CC=C(C)C)=C1OC34C(=CC5=C(O[Si](C)(C)C)C3(C/C=C(/C)C(=O)O)OC(C)(C)C4C5)C(=O)C1=C2O | 4252.4 | Semi standard non polar | 33892256 | | Gambogic acid,2TMS,isomer #1 | CC(C)=CCCC1(C)C=CC2=C(O1)C(CC=C(C)C)=C1OC34C(=CC5CC3C(C)(C)OC4(C/C=C(/C)C(=O)O[Si](C)(C)C)C5=O)C(=O)C1=C2O[Si](C)(C)C | 4266.3 | Semi standard non polar | 33892256 | | Gambogic acid,2TMS,isomer #2 | CC(C)=CCCC1(C)C=CC2=C(O1)C(CC=C(C)C)=C1OC34C(=CC5=C(O[Si](C)(C)C)C3(C/C=C(/C)C(=O)O)OC(C)(C)C4C5)C(=O)C1=C2O[Si](C)(C)C | 4191.7 | Semi standard non polar | 33892256 | | Gambogic acid,2TMS,isomer #3 | CC(C)=CCCC1(C)C=CC2=C(O1)C(CC=C(C)C)=C1OC34C(=CC5=C(O[Si](C)(C)C)C3(C/C=C(/C)C(=O)O[Si](C)(C)C)OC(C)(C)C4C5)C(=O)C1=C2O | 4148.5 | Semi standard non polar | 33892256 | | Gambogic acid,3TMS,isomer #1 | CC(C)=CCCC1(C)C=CC2=C(O1)C(CC=C(C)C)=C1OC34C(=CC5=C(O[Si](C)(C)C)C3(C/C=C(/C)C(=O)O[Si](C)(C)C)OC(C)(C)C4C5)C(=O)C1=C2O[Si](C)(C)C | 4112.2 | Semi standard non polar | 33892256 | | Gambogic acid,3TMS,isomer #1 | CC(C)=CCCC1(C)C=CC2=C(O1)C(CC=C(C)C)=C1OC34C(=CC5=C(O[Si](C)(C)C)C3(C/C=C(/C)C(=O)O[Si](C)(C)C)OC(C)(C)C4C5)C(=O)C1=C2O[Si](C)(C)C | 4212.5 | Standard non polar | 33892256 | | Gambogic acid,1TBDMS,isomer #1 | CC(C)=CCCC1(C)C=CC2=C(O1)C(CC=C(C)C)=C1OC34C(=CC5CC3C(C)(C)OC4(C/C=C(/C)C(=O)O)C5=O)C(=O)C1=C2O[Si](C)(C)C(C)(C)C | 4630.9 | Semi standard non polar | 33892256 | | Gambogic acid,1TBDMS,isomer #2 | CC(C)=CCCC1(C)C=CC2=C(O1)C(CC=C(C)C)=C1OC34C(=CC5CC3C(C)(C)OC4(C/C=C(/C)C(=O)O[Si](C)(C)C(C)(C)C)C5=O)C(=O)C1=C2O | 4576.8 | Semi standard non polar | 33892256 | | Gambogic acid,1TBDMS,isomer #3 | CC(C)=CCCC1(C)C=CC2=C(O1)C(CC=C(C)C)=C1OC34C(=CC5=C(O[Si](C)(C)C(C)(C)C)C3(C/C=C(/C)C(=O)O)OC(C)(C)C4C5)C(=O)C1=C2O | 4503.1 | Semi standard non polar | 33892256 | | Gambogic acid,2TBDMS,isomer #1 | CC(C)=CCCC1(C)C=CC2=C(O1)C(CC=C(C)C)=C1OC34C(=CC5CC3C(C)(C)OC4(C/C=C(/C)C(=O)O[Si](C)(C)C(C)(C)C)C5=O)C(=O)C1=C2O[Si](C)(C)C(C)(C)C | 4707.6 | Semi standard non polar | 33892256 | | Gambogic acid,2TBDMS,isomer #2 | CC(C)=CCCC1(C)C=CC2=C(O1)C(CC=C(C)C)=C1OC34C(=CC5=C(O[Si](C)(C)C(C)(C)C)C3(C/C=C(/C)C(=O)O)OC(C)(C)C4C5)C(=O)C1=C2O[Si](C)(C)C(C)(C)C | 4637.3 | Semi standard non polar | 33892256 | | Gambogic acid,2TBDMS,isomer #3 | CC(C)=CCCC1(C)C=CC2=C(O1)C(CC=C(C)C)=C1OC34C(=CC5=C(O[Si](C)(C)C(C)(C)C)C3(C/C=C(/C)C(=O)O[Si](C)(C)C(C)(C)C)OC(C)(C)C4C5)C(=O)C1=C2O | 4588.5 | Semi standard non polar | 33892256 |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - Gambogic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-03di-9000057000-19abde6d758101a01ef7 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Gambogic acid GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-10-17 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Gambogic acid GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-10-17 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Gambogic acid GC-MS (TMS_1_3) - 70eV, Positive | Not Available | 2021-10-17 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Gambogic acid GC-MS (TMS_2_1) - 70eV, Positive | Not Available | 2021-10-17 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Gambogic acid GC-MS (TMS_2_2) - 70eV, Positive | Not Available | 2021-10-17 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Gambogic acid GC-MS (TMS_2_3) - 70eV, Positive | Not Available | 2021-10-17 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Gambogic acid GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-10-17 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Gambogic acid GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-10-17 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Gambogic acid GC-MS (TBDMS_1_3) - 70eV, Positive | Not Available | 2021-10-17 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Gambogic acid GC-MS (TBDMS_2_1) - 70eV, Positive | Not Available | 2021-10-17 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Gambogic acid GC-MS (TBDMS_2_2) - 70eV, Positive | Not Available | 2021-10-17 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Gambogic acid GC-MS (TBDMS_2_3) - 70eV, Positive | Not Available | 2021-10-17 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Gambogic acid GC-MS ("Gambogic acid,1TMS,#1" TMS) - 70eV, Positive | Not Available | 2021-11-02 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gambogic acid 10V, Positive-QTOF | splash10-01t9-0000096000-e56a0ec531207df34ab6 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gambogic acid 20V, Positive-QTOF | splash10-0o6r-3001591000-411cf0af71ea4c9389ec | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gambogic acid 40V, Positive-QTOF | splash10-016r-7153941000-92579129327c5702bfb8 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gambogic acid 10V, Negative-QTOF | splash10-004i-1001039000-9c55dff29165d33866d8 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gambogic acid 20V, Negative-QTOF | splash10-057i-1014095000-77a8e0d8dca00f9672ef | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gambogic acid 40V, Negative-QTOF | splash10-0ab9-2794313000-d45dab05ad38be7aee92 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gambogic acid 10V, Negative-QTOF | splash10-004i-0000009000-312b00b9e28384b5d53e | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gambogic acid 20V, Negative-QTOF | splash10-004i-0000059000-d354ba3ab7fc6d3f1462 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gambogic acid 40V, Negative-QTOF | splash10-02t9-2100391000-dcdb58e0da6ce0fbbe96 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gambogic acid 10V, Positive-QTOF | splash10-004i-0000079000-d5501837c889acaa5034 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gambogic acid 20V, Positive-QTOF | splash10-004r-0000093000-23942b0217f9c03ee878 | 2021-09-24 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Gambogic acid 40V, Positive-QTOF | splash10-00kg-2000951000-5ee22b87ea31bfe4e09e | 2021-09-24 | Wishart Lab | View Spectrum |
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