CAS 78439-06-2
:Ceftazidima pentahidrato
Descripción:
Ceftazidima pentahidrato es un antibiótico cefalosporínico de amplio espectro utilizado principalmente en el tratamiento de infecciones causadas por bacterias Gram-negativas. Se caracteriza por su capacidad para inhibir la síntesis de la pared celular bacteriana, lo que lo hace efectivo contra una variedad de patógenos, incluyendo Pseudomonas aeruginosa. La forma de pentahidratado indica que el compuesto contiene cinco moléculas de agua, lo que puede influir en su solubilidad y estabilidad. El ceftazidime se administra típicamente por inyección y se utiliza a menudo en entornos hospitalarios para infecciones graves, incluidas aquellas en pacientes inmunocomprometidos. Su estructura química presenta un anillo beta-lactámico, que es esencial para su actividad antibacteriana. El compuesto generalmente es bien tolerado, pero como todos los antibióticos, puede causar efectos secundarios, incluyendo reacciones alérgicas y trastornos gastrointestinales. Debido a la aparición de resistencia a los antibióticos, su uso a menudo está guiado por pruebas de susceptibilidad para garantizar la efectividad contra cepas bacterianas específicas.
Fórmula: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
Clave InChI: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
Sinónimos:- (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
Ordenar por
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Encontrado 15 productos.
Ceftazidime pentahydrate, 95%
CAS:<p>Ceftazidime pentahydrate is an antibacterial agent. It is used especially for Pseudomonas and other gram-negative infections in debilitated patients. It is used in the treatment of patients with infections caused by susceptible strains of organisms in the following diseases: lower respiratory tract </p>Fórmula:C22H32N6O12S2Pureza:95%Forma y color:Powder or crystals or crystalline powder, White to off-whitePeso molecular:636.65Ceftazidime Pentahydrate
CAS:Antibiotics nesoiFórmula:C22H22N6O7S2·5H2OForma y color:White Cream Crystalline PowderPeso molecular:636.15196Ceftazidime hydrate, contains approx. 10% sodium carbonate
CAS:Fórmula:C22H22N6O7S2·xH2OPureza:95.0 - 102.0 % (on dried basis)Forma y color:White to off-white crystalline powderPeso molecular:546.58Ceftazidime hydrate
CAS:Fórmula:C22H22N6O7S2·xH2OPureza:95.0 - 102.0 % (anhydrous basis)Forma y color:White to off-white crystalline powderPeso molecular:546.58 (anhydrous)Ceftazidime hydrate, USP grade
CAS:Fórmula:C22H22N6O7S2·xH2OPureza:(HPLC) 95.0 - 102.0 % (dried basis)Forma y color:White to off-white powder or crystalsPeso molecular:546.58 (anhydrous)Ceftazidime Pentahydrate
CAS:<p>Ceftazidime Pentahydrate is a cephalosporin antibiotic with activity against gram-negative bacilli and may be used to study infectious diseases.</p>Fórmula:C22H32N6O12S2Pureza:99.39%Forma y color:White To Cream-Colored Crystalline PowderPeso molecular:636.65Ceftazidime Pentahydrate(Contain 1 equivalent of Na2CO3 as stabilizer)
CAS:<p>Applications Third generation cephalosporin antibiotic. Antibacterial.<br>References Brodie, A., et al.: Antimicrob. Agents Chemother., 17, 876 (1980), Richards, D.M., et al.: Drugs, 29, 105 (1985), Abounassif, M.A., et al.: Anal. Profiles Drug Subs., 19, 95 (1990),<br></p>Fórmula:C22H22N6O7S2·5H2OForma y color:WhitePeso molecular:636.65Ceftazidime-d5 (>90%)
CAS:Producto controlado<p>Stability Light, Moisture and temperature sensitive<br>Applications Third generation cephalosporin antibiotic. Antibacterial.<br>References Brodie, A., et al.: Antimicrob. Agents Chemother., 17, 876 (1980), Richards, D.M., et al.: Drugs, 29, 105 (1985), Abounassif, M.A., et al.: Anal. Profiles Drug Subs., 19, 95 (1990),<br></p>Fórmula:C22H17D5N6O7S2Pureza:90%Forma y color:NeatPeso molecular:551.61Ceftazidime impurity B
CAS:<p>Ceftazidime impurity B is a ceftazidime impurity that is found in the drug Ceftazidime. Ceftazidime is an antibiotic that belongs to the group of cephalosporin antibiotics and inhibits bacterial growth by inhibiting cell wall synthesis. Ceftazidime impurity B has been shown to be toxic to gram-positive bacteria, such as Enterococcus faecium and Staphylococcus aureus, but not to gram-negative bacteria, such as Escherichia coli. In addition, it has been shown to have no effect on the IL-2 receptor of T cells or the binding of penicillin-binding protein. It has also been shown to be safe for injection into mice and rats in toxicity studies.</p>Fórmula:C22H22N6O7S2Pureza:Min. 95%Peso molecular:546.58 g/molCeftazidime pentahydrate
CAS:<p>A broad-spectrum antibiotic of cephalosporin class, which inhibits bacterial cell wall synthesis by targeting the penicillin-binding protein, involved in peptidoglycan synthesis. This third-generation cephalosporin is very active against Pseudomonas species and can also be used to treat bacterial meningitis as it penetrates in the cerebrospinal fluid.</p>Fórmula:C22H32N6O12S2Pureza:Min. 98 Area-%Forma y color:White PowderPeso molecular:636.65 g/mol
