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CAS 78439-06-2

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Ceftazidime pentahydrate

Description:
Ceftazidime pentahydrate is a broad-spectrum cephalosporin antibiotic used primarily in the treatment of infections caused by Gram-negative bacteria. It is characterized by its ability to inhibit bacterial cell wall synthesis, making it effective against a variety of pathogens, including Pseudomonas aeruginosa. The pentahydrate form indicates that the compound contains five molecules of water, which can influence its solubility and stability. Ceftazidime is typically administered via injection and is often used in hospital settings for serious infections, including those in immunocompromised patients. Its chemical structure features a beta-lactam ring, which is essential for its antibacterial activity. The compound is generally well-tolerated, but like all antibiotics, it can cause side effects, including allergic reactions and gastrointestinal disturbances. Due to the emergence of antibiotic resistance, its use is often guided by susceptibility testing to ensure effectiveness against specific bacterial strains.
Formula:C22H22N6O7S2·5H2O
InChI:InChI=1S/C22H22N6O7S2.5H2O/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);5*1H2/b26-13-;;;;;/t14-,18-;;;;;/m1...../s1
InChI key:InChIKey=NMVPEQXCMGEDNH-TZVUEUGBSA-N
SMILES:C([O-])(=O)C=1N2[C@@]([C@H](NC(/C(=N\OC(C(O)=O)(C)C)/C3=CSC(N)=N3)=O)C2=O)(SCC1C[N+]=4C=CC=CC4)[H].O
Synonyms:
  • (6R,7R)-7-({(2E)-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-({(2E)-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 pentahydrate
  • Cefidime
  • Ceftadizim
  • Glazidim
  • Pyridinium, 1-[[(6R,7R)-7-[[(2Z)-(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, hydrate (1:5)
  • Pyridinium, 1-[[(6R,7R)-7-[[(2Z)-(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, pentahydrate
  • 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]-, inner salt, pentahydrate, [6R-[6α,7β(Z)]]-
  • Starcef 1
  • pentahydrate (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
  • Ceftazidime pentahydrate
Found 17 products.