| 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 17:30:11 UTC |
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| Update Date | 2022-03-07 02:52:09 UTC |
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| HMDB ID | HMDB0029400 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Ochratoxin C |
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| Description | Ochratoxin C belongs to the class of organic compounds known as glycosylamines. Glycosylamines are compounds consisting of an amine with a beta-N-glycosidic bond to a carbohydrate, thus forming a cyclic hemiaminal ether bond (alpha-amino ether). Based on a literature review a significant number of articles have been published on Ochratoxin C. |
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| Structure | CCOC(=O)C(CC1=CC=CC=C1)N=C(O)C1=CC(Cl)=C2CC(C)OC(=O)C2=C1O InChI=1S/C22H22ClNO6/c1-3-29-21(27)17(10-13-7-5-4-6-8-13)24-20(26)15-11-16(23)14-9-12(2)30-22(28)18(14)19(15)25/h4-8,11-12,17,25H,3,9-10H2,1-2H3,(H,24,26) |
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| Synonyms | | Value | Source |
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| Ochratoxin a ethyl ester | HMDB | | 5-Chloro-N-(1-ethoxy-1-oxo-3-phenylpropan-2-yl)-8-hydroxy-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-7-carboximidate | HMDB |
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| Chemical Formula | C22H22ClNO6 |
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| Average Molecular Weight | 431.866 |
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| Monoisotopic Molecular Weight | 431.113565148 |
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| IUPAC Name | 5-chloro-N-(1-ethoxy-1-oxo-3-phenylpropan-2-yl)-8-hydroxy-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-7-carboximidic acid |
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| Traditional Name | 5-chloro-N-(1-ethoxy-1-oxo-3-phenylpropan-2-yl)-8-hydroxy-3-methyl-1-oxo-3,4-dihydro-2-benzopyran-7-carboximidic acid |
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| CAS Registry Number | 4865-85-4 |
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| SMILES | CCOC(=O)C(CC1=CC=CC=C1)N=C(O)C1=CC(Cl)=C2CC(C)OC(=O)C2=C1O |
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| InChI Identifier | InChI=1S/C22H22ClNO6/c1-3-29-21(27)17(10-13-7-5-4-6-8-13)24-20(26)15-11-16(23)14-9-12(2)30-22(28)18(14)19(15)25/h4-8,11-12,17,25H,3,9-10H2,1-2H3,(H,24,26) |
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| InChI Key | BPZZWRPHVVDAPT-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as glycosylamines. Glycosylamines are compounds consisting of an amine with a beta-N-glycosidic bond to a carbohydrate, thus forming a cyclic hemiaminal ether bond (alpha-amino ether). |
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| Kingdom | Organic compounds |
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| Super Class | Organic oxygen compounds |
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| Class | Organooxygen compounds |
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| Sub Class | Carbohydrates and carbohydrate conjugates |
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| Direct Parent | Glycosylamines |
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| Alternative Parents | |
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| Substituents | - Hexose monosaccharide
- N-glycosyl compound
- Alpha-amino acid
- Alpha-amino acid or derivatives
- Aralkylamine
- Monosaccharide
- Oxane
- Azole
- Heteroaromatic compound
- Isoxazole
- Vinylogous amide
- Amino acid or derivatives
- Amino acid
- Secondary alcohol
- Carboxylic acid derivative
- Carboxylic acid
- Oxacycle
- Azacycle
- Organoheterocyclic compound
- Monocarboxylic acid or derivatives
- Polyol
- Amine
- Organopnictogen compound
- Organic nitrogen compound
- Alcohol
- Carbonyl group
- Organic oxide
- Primary aliphatic amine
- Primary amine
- Organonitrogen compound
- Primary alcohol
- Hydrocarbon derivative
- Aromatic heteromonocyclic compound
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| Molecular Framework | Aromatic heteromonocyclic compounds |
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| External Descriptors | Not Available |
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| Ontology |
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| Physiological effect | |
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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. Predicted by Afia on May 17, 2022. | 7.88 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 18.5275 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.28 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 27.8 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 3246.5 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 460.7 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 201.7 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 225.7 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 257.3 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 873.0 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 | 1067.5 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 88.2 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1618.2 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 703.2 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 | 2007.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 506.2 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 553.0 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 356.7 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 294.6 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 | 10.7 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Ochratoxin C,1TMS,isomer #1 | CCOC(=O)C(CC1=CC=CC=C1)N=C(O[Si](C)(C)C)C1=CC(Cl)=C2CC(C)OC(=O)C2=C1O | 3100.9 | Semi standard non polar | 33892256 | | Ochratoxin C,1TMS,isomer #2 | CCOC(=O)C(CC1=CC=CC=C1)N=C(O)C1=CC(Cl)=C2CC(C)OC(=O)C2=C1O[Si](C)(C)C | 3143.5 | Semi standard non polar | 33892256 | | Ochratoxin C,2TMS,isomer #1 | CCOC(=O)C(CC1=CC=CC=C1)N=C(O[Si](C)(C)C)C1=CC(Cl)=C2CC(C)OC(=O)C2=C1O[Si](C)(C)C | 3118.8 | Semi standard non polar | 33892256 | | Ochratoxin C,1TBDMS,isomer #1 | CCOC(=O)C(CC1=CC=CC=C1)N=C(O[Si](C)(C)C(C)(C)C)C1=CC(Cl)=C2CC(C)OC(=O)C2=C1O | 3324.6 | Semi standard non polar | 33892256 | | Ochratoxin C,1TBDMS,isomer #2 | CCOC(=O)C(CC1=CC=CC=C1)N=C(O)C1=CC(Cl)=C2CC(C)OC(=O)C2=C1O[Si](C)(C)C(C)(C)C | 3345.0 | Semi standard non polar | 33892256 | | Ochratoxin C,2TBDMS,isomer #1 | CCOC(=O)C(CC1=CC=CC=C1)N=C(O[Si](C)(C)C(C)(C)C)C1=CC(Cl)=C2CC(C)OC(=O)C2=C1O[Si](C)(C)C(C)(C)C | 3511.1 | Semi standard non polar | 33892256 |
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