[(2,2-Dimethylpropanoyl)Oxy]Methyl (6R,7R)-7-{[(2E)-2-(2-Amino-1,3-Thiazol-4-Yl)-2-(Methoxyimino)Acetyl]Amino}-3-[(5-Methyl-2H-Tetrazol-2-Yl)Methyl]-8-Oxo-5-Thia-1-Azabicyclo[4.2.0]Oct-2-Ene-2-Carboxylate

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Properties Simple | Detailed

Formula C19H31N9O7S2+
IUPAC Name 2,2-dimethylpropanoyloxymethyl (6r,7r)-7-[[(2e)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(5-methyltetrazol-2-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
Molecular Mass 561.636 g·mol−1
Heat of Formation -449.0 ± 16.7 kJ·mol−1
Dipole Moment 4.80 ± 1.08 D
Volume 660.51 Å 3
Surface Area 533.09 Å 2
HOMO Energy -8.92 ± 0.55 eV
LUMO Energy -1.06 ± eV
Point Group Symmetry C1
Synonyms
  • (6r,7r)-7-[[(2e)-2-(2-amino-4-thiazolyl)-2-methoxyimino-1-oxoethyl]amino]-3-[(5-methyl-2-tetrazolyl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (2,2-dimethyl-1-oxopropoxy)methyl ester
  • (6r,7r)-7-[[(2e)-2-(2-aminothiazol-4-yl)-2-methoxyimino-acetyl]amino]-8-keto-3-[(5-methyltetrazol-2-yl)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid pivaloyloxymethyl ester
  • 2,2-dimethylpropanoyloxymethyl (6r,7r)-7-[[(2e)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyimino-ethanoyl]amino]-3-[(5-methyl-1,2,3,4-tetrazol-2-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
  • 2,2-dimethylpropanoyloxymethyl (6r,7r)-7-[[(2e)-2-(2-aminothiazol-4-yl)-2-methoxyimino-acetyl]amino]-3-[(5-methyltetrazol-2-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
  • 5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-(((2-amino-4-thiazolyl)(methoxyimino)acetyl)amino)-3-((5-methyl-2h-tetrazol-2-yl)methyl)-8-oxo-, (2,2-dimethyl-1-oxopropoxy)methyl ester, (6r-(6-alpha,7-beta(z)))-
  • cefteram pivaloyloxymethyl ester
  • cefteram pivoxil
  • t 2588
  • t-2588
  • tomiron
CAS Number(s)
  • 82547-81-7
InChIKey UIYAXIPXULMHAI-BQYZVRGLSA-N
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