| Record Information |
|---|
| Version | 5.0 |
|---|
| Status | Expected but not Quantified |
|---|
| Creation Date | 2012-09-12 00:23:05 UTC |
|---|
| Update Date | 2022-03-07 02:56:03 UTC |
|---|
| HMDB ID | HMDB0039032 |
|---|
| Secondary Accession Numbers | |
|---|
| Metabolite Identification |
|---|
| Common Name | trans-Grandmarin isovalerate |
|---|
| Description | trans-Grandmarin isovalerate belongs to the class of organic compounds known as angular pyranocoumarins. These are organic compounds containing a pyran (or a hydrogenated derivative) angularly fused to a coumarin moiety. trans-Grandmarin isovalerate has been detected, but not quantified in, citrus. This could make trans-grandmarin isovalerate a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on trans-Grandmarin isovalerate. |
|---|
| Structure | COC1=CC2=C(C(O)C(OC(=O)CC(C)C)C(C)(C)O2)C2=C1C=CC(=O)O2 InChI=1S/C20H24O7/c1-10(2)8-15(22)26-19-17(23)16-13(27-20(19,3)4)9-12(24-5)11-6-7-14(21)25-18(11)16/h6-7,9-10,17,19,23H,8H2,1-5H3 |
|---|
| Synonyms | | Value | Source |
|---|
| trans-Grandmarin isovaleric acid | Generator | | 10-Hydroxy-5-methoxy-8,8-dimethyl-2-oxo-2H,8H,9H,10H-pyrano[2,3-H]chromen-9-yl 3-methylbutanoic acid | HMDB |
|
|---|
| Chemical Formula | C20H24O7 |
|---|
| Average Molecular Weight | 376.4004 |
|---|
| Monoisotopic Molecular Weight | 376.152203122 |
|---|
| IUPAC Name | 14-hydroxy-8-methoxy-12,12-dimethyl-4-oxo-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1(10),2(7),5,8-tetraen-13-yl 3-methylbutanoate |
|---|
| Traditional Name | 14-hydroxy-8-methoxy-12,12-dimethyl-4-oxo-3,11-dioxatricyclo[8.4.0.0²,⁷]tetradeca-1(10),2(7),5,8-tetraen-13-yl 3-methylbutanoate |
|---|
| CAS Registry Number | Not Available |
|---|
| SMILES | COC1=CC2=C(C(O)C(OC(=O)CC(C)C)C(C)(C)O2)C2=C1C=CC(=O)O2 |
|---|
| InChI Identifier | InChI=1S/C20H24O7/c1-10(2)8-15(22)26-19-17(23)16-13(27-20(19,3)4)9-12(24-5)11-6-7-14(21)25-18(11)16/h6-7,9-10,17,19,23H,8H2,1-5H3 |
|---|
| InChI Key | KULKFALUVSLOHX-UHFFFAOYSA-N |
|---|
| Chemical Taxonomy |
|---|
| Description | Belongs to the class of organic compounds known as angular pyranocoumarins. These are organic compounds containing a pyran (or a hydrogenated derivative) angularly fused to a coumarin moiety. |
|---|
| Kingdom | Organic compounds |
|---|
| Super Class | Phenylpropanoids and polyketides |
|---|
| Class | Coumarins and derivatives |
|---|
| Sub Class | Pyranocoumarins |
|---|
| Direct Parent | Angular pyranocoumarins |
|---|
| Alternative Parents | |
|---|
| Substituents | - Angular pyranocoumarin
- Pyranochromene
- 2,2-dimethyl-1-benzopyran
- Chromane
- Benzopyran
- 1-benzopyran
- Anisole
- Alkyl aryl ether
- Fatty acid ester
- Pyranone
- Fatty acyl
- Pyran
- Benzenoid
- Heteroaromatic compound
- Lactone
- Carboxylic acid ester
- Secondary alcohol
- Monocarboxylic acid or derivatives
- Oxacycle
- Ether
- Carboxylic acid derivative
- Organoheterocyclic compound
- Organic oxygen compound
- Alcohol
- Organooxygen compound
- Carbonyl group
- Hydrocarbon derivative
- Organic oxide
- Aromatic heteropolycyclic compound
|
|---|
| Molecular Framework | Aromatic heteropolycyclic compounds |
|---|
| External Descriptors | Not Available |
|---|
| Ontology |
|---|
| Physiological effect | Not Available |
|---|
| Disposition | |
|---|
| Process | Not Available |
|---|
| Role | |
|---|
| Physical Properties |
|---|
| State | Not Available |
|---|
| Experimental Molecular Properties | | Property | Value | Reference |
|---|
| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
|
|---|
| Experimental Chromatographic Properties | Not Available |
|---|
| Predicted Molecular Properties | |
|---|
| Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
|---|
| 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. | 7.8 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 15.4024 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 0.65 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2575.6 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 337.2 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 201.1 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 186.2 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 106.4 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 686.7 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 | 737.0 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 74.9 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1150.5 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 500.0 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 | 1756.0 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 451.4 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 377.7 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 248.3 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 390.5 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 | 9.1 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized |
|---|
| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
|---|
| Predicted GC-MS | Predicted GC-MS Spectrum - trans-Grandmarin isovalerate GC-MS (Non-derivatized) - 70eV, Positive | splash10-0bt9-9085000000-785f964002d1c591efff | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - trans-Grandmarin isovalerate GC-MS (1 TMS) - 70eV, Positive | splash10-0a4r-9002200000-28d1dab55ef740dfa6e9 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - trans-Grandmarin isovalerate GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - trans-Grandmarin isovalerate GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
|---|
| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - trans-Grandmarin isovalerate 10V, Positive-QTOF | splash10-004i-5169000000-8118d8fe224c67dea1a5 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - trans-Grandmarin isovalerate 20V, Positive-QTOF | splash10-0006-9051000000-6585b6445556a39da66a | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - trans-Grandmarin isovalerate 40V, Positive-QTOF | splash10-0a4u-9250000000-922340e41bf96c0cab86 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - trans-Grandmarin isovalerate 10V, Negative-QTOF | splash10-004i-2149000000-7836388a2043e94606d0 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - trans-Grandmarin isovalerate 20V, Negative-QTOF | splash10-0kl3-4493000000-37f1278be5079aaa4c1f | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - trans-Grandmarin isovalerate 40V, Negative-QTOF | splash10-0kai-9550000000-d46a76ba9daa029c9f0d | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - trans-Grandmarin isovalerate 10V, Positive-QTOF | splash10-004i-1092000000-5233d1bf22703ff0a810 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - trans-Grandmarin isovalerate 20V, Positive-QTOF | splash10-0006-9040000000-35a57fb9d70094ad3354 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - trans-Grandmarin isovalerate 40V, Positive-QTOF | splash10-0006-9040000000-89d9daa191a545d519e9 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - trans-Grandmarin isovalerate 10V, Negative-QTOF | splash10-004l-4379000000-886cd70280c55ea39416 | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - trans-Grandmarin isovalerate 20V, Negative-QTOF | splash10-001m-9140000000-223e12b43ed014e8a6c9 | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - trans-Grandmarin isovalerate 40V, Negative-QTOF | splash10-00kf-9214000000-031d9c8bcbdd5c305c4d | 2021-09-25 | Wishart Lab | View Spectrum |
|
|---|