| 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 01:06:14 UTC |
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| Update Date | 2022-03-07 02:56:16 UTC |
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| HMDB ID | HMDB0039599 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Oolonghomobisflavan A |
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| Description | Oolonghomobisflavan A belongs to the class of organic compounds known as 1-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 1-position. Oolonghomobisflavan A is found, on average, in the highest concentration within a few different foods, such as teas (Camellia sinensis), red tea, and herbal tea and in a lower concentration in green tea and black tea. This could make oolonghomobisflavan a a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Oolonghomobisflavan A. |
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| Structure | OC1=CC(=CC(O)=C1O)C1OC2=C(CC3=C4OC(C(CC4=C(O)C=C3O)OC(=O)C3=CC(O)=C(O)C(O)=C3)C3=CC(O)=C(O)C(O)=C3)C(O)=CC(O)=C2CC1OC(=O)C1=CC(O)=C(O)C(O)=C1 InChI=1S/C45H36O22/c46-22-12-24(48)20-10-34(64-44(62)16-5-30(54)38(60)31(55)6-16)40(14-1-26(50)36(58)27(51)2-14)66-42(20)18(22)9-19-23(47)13-25(49)21-11-35(65-45(63)17-7-32(56)39(61)33(57)8-17)41(67-43(19)21)15-3-28(52)37(59)29(53)4-15/h1-8,12-13,34-35,40-41,46-61H,9-11H2 |
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| Synonyms | | Value | Source |
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| 8-{[5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyloxy)-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-8-yl]methyl}-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoic acid | HMDB |
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| Chemical Formula | C45H36O22 |
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| Average Molecular Weight | 928.7541 |
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| Monoisotopic Molecular Weight | 928.169822836 |
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| IUPAC Name | 8-{[5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyloxy)-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-8-yl]methyl}-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate |
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| Traditional Name | 8-{[5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyloxy)-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-8-yl]methyl}-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate |
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| CAS Registry Number | 126737-60-8 |
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| SMILES | OC1=CC(=CC(O)=C1O)C1OC2=C(CC3=C4OC(C(CC4=C(O)C=C3O)OC(=O)C3=CC(O)=C(O)C(O)=C3)C3=CC(O)=C(O)C(O)=C3)C(O)=CC(O)=C2CC1OC(=O)C1=CC(O)=C(O)C(O)=C1 |
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| InChI Identifier | InChI=1S/C45H36O22/c46-22-12-24(48)20-10-34(64-44(62)16-5-30(54)38(60)31(55)6-16)40(14-1-26(50)36(58)27(51)2-14)66-42(20)18(22)9-19-23(47)13-25(49)21-11-35(65-45(63)17-7-32(56)39(61)33(57)8-17)41(67-43(19)21)15-3-28(52)37(59)29(53)4-15/h1-8,12-13,34-35,40-41,46-61H,9-11H2 |
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| InChI Key | BJFGFQSYHAXQPO-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as 1-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 1-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 | 1-benzopyrans |
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| Direct Parent | 1-benzopyrans |
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| Alternative Parents | |
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| Substituents | - 1-benzopyran
- Anisole
- Alkyl aryl ether
- Aryl-aldehyde
- Fatty acid ester
- Fatty acyl
- Benzenoid
- Acryloyl-group
- Enone
- Alpha,beta-unsaturated ketone
- Carboxylic acid ester
- Ketone
- Ether
- Oxacycle
- Carboxylic acid derivative
- Monocarboxylic acid or derivatives
- Organooxygen compound
- Organic oxygen compound
- Carbonyl group
- Hydrocarbon derivative
- Organic oxide
- Aldehyde
- 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 | 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 | 0.00015 mg/L @ 25 °C (est) | The Good Scents Company Information System | | 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. | 3.94 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 14.6976 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 3.92 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 101.4 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1798.8 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 111.9 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 124.8 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 80.1 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 192.2 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1128.5 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 | 610.6 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 1057.0 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 930.4 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 491.1 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 | 1772.5 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 286.2 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 446.5 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 501.9 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 577.5 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 | 687.7 seconds | 40023050 |
Predicted Kovats Retention IndicesNot Available |
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