Chem
J-GLOBAL ID:200907066896548639   Nikkaji number:J125.924E

Ochratoxin B

オクラトキシンB
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C20H19NO6
Molecular formula furigana: C20-H19-N-O6
Molecular weight: 369.373
InChI: InChI=1S/C20H19NO6/c1-11-9-13-7-8-14(17(22)16(13)20(26)27-11)18(23)21-15(19(24)25)10-12-5-3-2-4-6-12/h2-8,11,15,22H,9-10H2,1H3,(H,21,23)(H,24,25)/t11-,15+/m1/s1
InChI key: DAEYIVCTQUFNTM-ABAIWWIYSA-N
SMILES: C[C@@H]1Cc2ccc(C(=O)N[C@@H](Cc3ccccc3)C(=O)O)c(O)c2C(=O)O1
Systematic name  (5):
  • N-[[(3R)-1-オキソ-3-メチル-8-ヒドロキシ-3,4-ジヒドロ-1H-2-ベンゾピラン-7-イル]カルボニル]-L-フェニルアラニン
  • (-)-N-[[(R)-3,4-ジヒドロ-8-ヒドロキシ-3-メチル-1-オキソ-1H-2-ベンゾピラン-7-イル]カルボニル]-L-フェニルアラニン
  • N-[[(R)-1-オキソ-3α-メチル-8-ヒドロキシイソクロマン-7-イル]カルボニル]-L-フェニルアラニン
  • (2S)-2-{[(3R)-8-ヒドロキシ-3-メチル-1-オキソ-3,4-ジヒドロ-1H-2-ベンゾピラン-7-イル]ホルムアミド}-3-フェニルプロパン酸
  • (2S)-2-{[(3R)-8-hydroxy-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-7-yl]formamido}-3-phenylpropanoic acid
Other name (5):
  • オクラトキシンB
  • Ochratoxin B
  • (-)-N-[[(R)-3,4-Dihydro-8-hydroxy-3-methyl-1-oxo-1H-2-benzopyran-7-yl]carbonyl]-L-phenylalanine
  • N-[[(R)-1-Oxo-3α-methyl-8-hydroxyisochroman-7-yl]carbonyl]-L-phenylalanine
  • N-[[(3R)-1-Oxo-3-methyl-8-hydroxy-3,4-dihydro-1H-2-benzopyran-7-yl]carbonyl]-L-phenylalanine
CAS registry number: 4825-86-9
Regulation number (1):
  • AY6825000
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