| 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 17:29:32 UTC |
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| Update Date | 2022-03-07 02:52:07 UTC |
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| HMDB ID | HMDB0029302 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | 1-Phenyl-6,7-dihydroxy-isochroman |
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| Description | 1-Phenyl-6,7-dihydroxy-isochroman belongs to the class of organic compounds known as 2-benzopyrans. These are organic aromatic compounds that 1-benzopyran, a bicyclic compound made up of a benzene ring fused to a pyran, so that the oxygen atom is at the 2-position. Based on a literature review very few articles have been published on 1-Phenyl-6,7-dihydroxy-isochroman. |
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| Structure | OC1=CC2=C(COCC2)C(=C1O)C1=CC=CC=C1 InChI=1S/C15H14O3/c16-13-8-11-6-7-18-9-12(11)14(15(13)17)10-4-2-1-3-5-10/h1-5,8,16-17H,6-7,9H2 |
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| Synonyms | | Value | Source |
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| 1-Phenyl-6,7-dihydroxy-3,4-dihydro-1H-2-benzopyran | HMDB |
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| Chemical Formula | C15H14O3 |
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| Average Molecular Weight | 242.2699 |
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| Monoisotopic Molecular Weight | 242.094294314 |
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| IUPAC Name | 8-phenyl-3,4-dihydro-1H-2-benzopyran-6,7-diol |
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| Traditional Name | 8-phenyl-3,4-dihydro-1H-2-benzopyran-6,7-diol |
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| CAS Registry Number | Not Available |
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| SMILES | OC1=CC2=C(COCC2)C(=C1O)C1=CC=CC=C1 |
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| InChI Identifier | InChI=1S/C15H14O3/c16-13-8-11-6-7-18-9-12(11)14(15(13)17)10-4-2-1-3-5-10/h1-5,8,16-17H,6-7,9H2 |
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| InChI Key | VRLJYLQPMSKUMO-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as 2-benzopyrans. These are organic aromatic compounds that 1-benzopyran, a bicyclic compound made up of a benzene ring fused to a pyran, so that the oxygen atom is at the 2-position. |
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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 | 2-benzopyrans |
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| Direct Parent | 2-benzopyrans |
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| Alternative Parents | |
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| Substituents | - 2-benzopyran
- 1-hydroxy-2-unsubstituted benzenoid
- Benzenoid
- Monocyclic benzene moiety
- Oxacycle
- Ether
- Dialkyl ether
- Organic oxygen compound
- Hydrocarbon derivative
- 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 | Not Available |
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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 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. | 6.35 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 13.4156 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.91 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 25.1 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2020.3 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 374.3 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 177.0 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 210.1 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 396.7 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 634.7 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 | 589.9 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 118.3 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1259.8 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 460.4 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 | 1248.0 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 374.6 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 421.2 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 426.5 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 301.8 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 | 50.2 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| 1-Phenyl-6,7-dihydroxy-isochroman,1TMS,isomer #1 | C[Si](C)(C)OC1=CC2=C(COCC2)C(C2=CC=CC=C2)=C1O | 2246.8 | Semi standard non polar | 33892256 | | 1-Phenyl-6,7-dihydroxy-isochroman,1TMS,isomer #2 | C[Si](C)(C)OC1=C(O)C=C2CCOCC2=C1C1=CC=CC=C1 | 2220.1 | Semi standard non polar | 33892256 | | 1-Phenyl-6,7-dihydroxy-isochroman,2TMS,isomer #1 | C[Si](C)(C)OC1=CC2=C(COCC2)C(C2=CC=CC=C2)=C1O[Si](C)(C)C | 2252.2 | Semi standard non polar | 33892256 | | 1-Phenyl-6,7-dihydroxy-isochroman,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC2=C(COCC2)C(C2=CC=CC=C2)=C1O | 2513.6 | Semi standard non polar | 33892256 | | 1-Phenyl-6,7-dihydroxy-isochroman,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=C(O)C=C2CCOCC2=C1C1=CC=CC=C1 | 2484.9 | Semi standard non polar | 33892256 | | 1-Phenyl-6,7-dihydroxy-isochroman,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC2=C(COCC2)C(C2=CC=CC=C2)=C1O[Si](C)(C)C(C)(C)C | 2703.2 | 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 - 1-Phenyl-6,7-dihydroxy-isochroman GC-MS (Non-derivatized) - 70eV, Positive | splash10-03dj-0490000000-a3d76ee53fc824695d61 | 2017-09-01 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Phenyl-6,7-dihydroxy-isochroman GC-MS (2 TMS) - 70eV, Positive | splash10-00di-2139000000-8d1763183d6ef11a5437 | 2017-10-06 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - 1-Phenyl-6,7-dihydroxy-isochroman 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 |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Phenyl-6,7-dihydroxy-isochroman 10V, Positive-QTOF | splash10-0006-0090000000-88c545fa543c8307c555 | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Phenyl-6,7-dihydroxy-isochroman 20V, Positive-QTOF | splash10-0007-1390000000-a8c02b4186b6a143f859 | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Phenyl-6,7-dihydroxy-isochroman 40V, Positive-QTOF | splash10-002f-5940000000-991cb358bf78e12ae6bc | 2016-06-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Phenyl-6,7-dihydroxy-isochroman 10V, Negative-QTOF | splash10-0006-0090000000-e4e09d42a5fc3d243e86 | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Phenyl-6,7-dihydroxy-isochroman 20V, Negative-QTOF | splash10-0006-1090000000-ccd3ace7556074bf623e | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Phenyl-6,7-dihydroxy-isochroman 40V, Negative-QTOF | splash10-03fr-5970000000-0d8c1cb50be4c627931b | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Phenyl-6,7-dihydroxy-isochroman 10V, Positive-QTOF | splash10-0006-0090000000-a810a7788942d2c00b91 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Phenyl-6,7-dihydroxy-isochroman 20V, Positive-QTOF | splash10-0006-0090000000-9ba27e47c5c0b0697de6 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Phenyl-6,7-dihydroxy-isochroman 40V, Positive-QTOF | splash10-01ot-2940000000-589ffb669d80d616b2b7 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Phenyl-6,7-dihydroxy-isochroman 10V, Negative-QTOF | splash10-0006-0090000000-b72122e63043a3d3aeba | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Phenyl-6,7-dihydroxy-isochroman 20V, Negative-QTOF | splash10-0006-0190000000-6cdb74af6b3d077cb79d | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1-Phenyl-6,7-dihydroxy-isochroman 40V, Negative-QTOF | splash10-001i-1920000000-a8e4b32f2e5d50e36dad | 2021-09-25 | Wishart Lab | View Spectrum |
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| General References | - Neveu V, Perez-Jimenez J, Vos F, Crespy V, du Chaffaut L, Mennen L, Knox C, Eisner R, Cruz J, Wishart D, Scalbert A: Phenol-Explorer: an online comprehensive database on polyphenol contents in foods. Database (Oxford). 2010;2010:bap024. doi: 10.1093/database/bap024. Epub 2010 Jan 8. [PubMed:20428313 ]
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