Chemical Compound

Cefotaxime Impurity 21

Cefotaxime Impurity 21 chemical structure
Primary Record

Cefotaxime Impurity 21

In stock
550 g
Purity
98.1 %

Compound Identifiers & Properties

PubChem CID
175673739
SMILES
CO/N=C(/C1=CSC(=N1)N)\C(=O)N[C@@H](C2NC3=C(COC3=O)CS2)C(=O)O
Canonical SMILES
CO/N=C(\C(=O)N[C@H](C(=O)O)C1NC2=C(COC2=O)CS1)c1csc(N)n1

Names & Synonyms

  • Cefotaxime Impurity 21
  • Cefotaxime Impurity 34
  • Cefotaxime Impurity 76
  • (2R)-2-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-2-(7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl)acetic acid
  • (2R)-2-((Z/E)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-2-(7-oxo-2,4,5,7-tetrahydro-1H-furo[3,4-d][1,3]thiazin-2-yl)acetic acid