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Substance Name: Methyl ceftazidime
RN: 1354396-23-8
UNII: W0D5C285HM
InChIKey: SQQLCFFMLJEMPT-CDOVDWRASA-N

Molecular Weight

  • 560.6096
 
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Names and Synonyms

Name of Substance

  • Methyl ceftazidime

Synonyms

  • (6R,7R)-7-(((2Z)-2-(2-Aminothiazol-4-yl)-2-((2-methoxy-1,1-dimethyl-2-oxoethoxy)imino)acetyl)amino)-8-oxo-3-((pyridin-1-ium-1-yl)methyl)-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylate
  • Ceftazidime impurity H [EP]
  • Ceftazidime methyl ester
  • Ceftazidime pentahydrate impurity H [EP]
  • Methyl ceftazidime
  • Pyridinium, 1-(((6R,7R)-7-(((2Z)-2-(2-amino-4-thiazolyl)-2-((2-methoxy-1,1-dimethyl-2-oxoethoxy)imino)acetyl)amino)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-, inner salt
  • UNII-W0D5C285HM

Registry Numbers

CAS Registry Number

  • 1354396-23-8

FDA UNII

  • W0D5C285HM

System Generated Number

  • 1354396238

Structure Descriptors

InChI

1S/C23H24N6O7S2/c1-23(2,21(34)35-3)36-27-14(13-11-38-22(24)25-13)17(30)26-15-18(31)29-16(20(32)33)12(10-37-19(15)29)9-28-7-5-4-6-8-28/h4-8,11,15,19H,9-10H2,1-3H3,(H3-,24,25,26,30,32,33)/b27-14-/t15-,19-/m1/s1

InChIKey

SQQLCFFMLJEMPT-CDOVDWRASA-N

Smiles

COC(=O)C(C)(C)O\N=C(/C(=O)N[C@H]1[C@H]2SCC(=C(N2C1=O)C(=O)[O-])C[n+]3ccccc3)\c4csc(N)n4