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Substance Name: Aflatoxin B2A
RN: 17878-54-5
UNII: Y7754ATL5E
InChIKey: PFQSKXVNBUHPIW-AUWAXLAASA-N

Classification Code

  • Mutation Data

Molecular Formula

  • C17-H14-O7

Molecular Weight

  • 330.2906
 
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Names and Synonyms

Results Name

  • Aflatoxin B2A

Name of Substance

  • Aflatoxin B2A

Synonyms

  • 2,3,6Aalpha,8,9,9aalpha-hexahydro-8-hydroxy-4-methoxycyclopenta(c)furo(3',2':4,5)furo(2,3-h)(1)benzopyran-1,11-dione
  • Aflatoxin B1, dihydrohydroxy-
  • Aflatoxin B1, hemiacetal
  • Aflatoxin B2A
  • Dihydrohydroxyaflatoxin B1
  • EINECS 241-832-6
  • UNII-Y7754ATL5E

Systematic Names

  • (6aS-(6aalpha,8beta,9aalpha))-2,3,6a,8,9a-hexahydro-8-hydroxy-4-methoxycyclopenta(c)furo(3',2':4,5)furo(2,3-h)(1)benzopyran-1,11-dione
  • Cyclopenta(c)furo(3',2':4,5)furo(2,3-h)(1)benzopyran-1,11-dione, 2,3,6a,8,9,9a-hexahydro-8-hydroxy-4-methoxy-, (6aS,8R,9aS)-
  • Cyclopenta(c)furo(3',2':4,5)furo(2,3-h)(1)benzopyran-1,11-dione, 2,3,6a,8,9,9a-hexahydro-8-hydroxy-4-methoxy-, (6aS-(6a-alpha,8-beta,9a-alpha))-

Registry Numbers

CAS Registry Number

  • 17878-54-5

FDA UNII

  • Y7754ATL5E

Other Registry Numbers

  • 17878-56-7
  • 20309-96-0
  • 20421-08-3
  • 20978-13-6
  • 31223-79-7

System Generated Number

  • 0017878545

Structure Descriptors

InChI

1S/C17H14O7/c1-21-9-5-10-14(7-4-11(19)23-17(7)22-10)15-13(9)6-2-3-8(18)12(6)16(20)24-15/h5,7,11,17,19H,2-4H2,1H3/t7-,11+,17-/m0/s1

InChIKey

PFQSKXVNBUHPIW-AUWAXLAASA-N

Smiles

COc1cc2O[C@H]3O[C@@H](O)C[C@H]3c2c4OC(=O)C5=C(CCC5=O)c14