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7S-Cefdinir

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7S-Cefdinir Basic information

Product Name:
7S-Cefdinir
Synonyms:
  • 7S-Cefdinir
  • (6R,7S)-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-3-ethenyl-8- oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
  • Cefdinir 7-Epimer
  • 7β-[(Z)-2-(2-amino-4-thiazolyl)-2-hydroxyiminoacetamido]-3-vinyl-3-cephem-4-carboxylic acid
  • Cefdinir impurity 11/Cefdinir CP Impurity N/Cefdinir 7-Epimer/(6R,7S)-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-3-ethenyl-8- oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
  • Cefdinir Impurity 4 (Cefdinir CP Impurity N)
  • 7(S)-Cefdinir DISCONTINUED
  • Cefdinir Impurity O(Cefdinir CP Impurity N)
CAS:
178601-89-3
MF:
C14H13N5O5S2
MW:
395.41
Product Categories:
  • Chiral Reagents, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds
Mol File:
178601-89-3.mol
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7S-Cefdinir Chemical Properties

Density 
1.89±0.1 g/cm3(Predicted)
pka
2.82±0.50(Predicted)
InChI
InChI=1S/C14H13N5O5S2/c1-2-5-3-25-12-8(11(21)19(12)9(5)13(22)23)17-10(20)7(18-24)6-4-26-14(15)16-6/h2,4,8,12,24H,1,3H2,(H2,15,16)(H,17,20)(H,22,23)/b18-7-/t8-,12+/m0/s1
InChIKey
RTXOFQZKPXMALH-JQISMDCNSA-N
SMILES
N12[C@@]([H])([C@@H](NC(/C(/C3=CSC(N)=N3)=N\O)=O)C1=O)SCC(C=C)=C2C(O)=O
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7S-Cefdinir Usage And Synthesis

Uses

7S-Cefdinir, is an isomer of Cefdinir (C242670), a Cephalosporin antibiotic structurally similar to Cefixime. It can be used to treat infections caused by several Gram-negative and Gram-positive bacteria.

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