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Substance Name: Ceftazidime anhydrous, (E)-
RN: 97148-38-4
UNII: UU1494IX6R
InChIKey: ORFOPKXBNMVMKC-KZBLUZIOSA-N

Molecular Weight

  • 546.5828
 
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Names and Synonyms

Name of Substance

  • Ceftazidime anhydrous, (E)-

Synonyms

  • (6R,7R)-7-(((2E)-2-(2-Aminothiazol-4-yl)-2-((1-carboxy-1-methylethoxy)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 anhydrous, (E)-
  • Ceftazidime impurity B [EP]
  • Ceftazidime pentahydrate impurity B [EP]
  • Ceftazidime specified impurity B [EP]
  • Pyridinium, 1-(((6R,7R)-7-(((2E)-(2-amino-4-thiazolyl)((1-carboxy-1-methylethoxy)imino)acetyl)amino)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-, inner salt
  • UNII-UU1494IX6R

Registry Numbers

CAS Registry Number

  • 97148-38-4

FDA UNII

  • UU1494IX6R

System Generated Number

  • 0097148384

Structure Descriptors

InChI

1S/C22H22N6O7S2/c1-22(2,20(33)34)35-26-13(12-10-37-21(23)24-12)16(29)25-14-17(30)28-15(19(31)32)11(9-36-18(14)28)8-27-6-4-3-5-7-27/h3-7,10,14,18H,8-9H2,1-2H3,(H4-,23,24,25,29,31,32,33,34)/b26-13+/t14-,18-/m1/s1

InChIKey

ORFOPKXBNMVMKC-KZBLUZIOSA-N

Smiles

CC(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)C(=O)[O-]