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Formula C22H22N6O7S2
IUPAC Name (6r,7r)-7-[[(2z)-2-(2-amino-1,3-thiazol-4-yl)-2-(1-hydroxy-2-methyl-1-oxopropan-2-yl)oxyiminoacetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
Molecular Mass 546.576 g·mol−1
Heat of Formation 2490.9 ± 16.7 kJ·mol−1
Dipole Moment 8.12 ± 1.08 D
Volume 549.94 Å 3
Surface Area 444.39 Å 2
HOMO Energy -8.04 ± 0.55 eV
LUMO Energy -3.81 ± eV
Point Group Symmetry C1
Synonyms
  • (6r,7r)-7-({(2z)-2-(2-amino-1,3-thiazol-4-yl)-2-[(1-carboxy-1-methylethoxy)imino]acetyl}amino)-8-oxo-3-(pyridinium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
  • (6r,7r)-7-[[(2z)-2-(2-amino-1,3-thiazol-4-yl)-2-(1-hydroxy-2-methyl-1-oxo-propan-2-yl)oxyimino-ethanoyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
  • (6r,7r)-7-[[(2z)-2-(2-amino-4-thiazolyl)-2-(2-hydroxy-1,1-dimethyl-2-oxoethoxy)imino-1-oxoethyl]amino]-8-oxo-3-(1-pyridin-1-iumylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
  • (6r,7r)-7-[[(2z)-2-(2-aminothiazol-4-yl)-2-(2-hydroxy-1,1-dimethyl-2-oxo-ethoxy)imino-acetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
  • (6r,7r)-7-[[(2z)-2-(2-aminothiazol-4-yl)-2-(2-hydroxy-2-keto-1,1-dimethyl-ethoxy)imino-acetyl]amino]-8-keto-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
  • ceftazidime
  • gr 20263
  • pyridinium, 1-((7-(((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)-, hydroxide, inner salt, (6r-(6-alpha,7-beta-(z)))-
  • sn 401
CAS Number(s)
  • 72558-82-8
InChIKey ORFOPKXBNMVMKC-DWVKKRMSSA-N
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