CAS 72558-82-8

Ceftazidima

Descripción:

Ceftazidima es un antibiótico de cefalosporina de tercera generación, utilizado principalmente para tratar infecciones causadas por bacterias Gram-negativas, incluyendo Pseudomonas aeruginosa. Se caracteriza por su actividad de amplio espectro, lo que lo hace efectivo contra una variedad de patógenos. La estructura química de Ceftazidima incluye un anillo beta-lactámico, que es esencial para su actividad antibacteriana, y una cadena lateral que mejora su estabilidad contra ciertas beta-lactamasas. Ceftazidima se administra típicamente por inyección y es conocido por su perfil de toxicidad relativamente bajo. A menudo se utiliza en entornos hospitalarios para infecciones graves, incluyendo neumonía, infecciones del tracto urinario y sepsis. El fármaco generalmente es bien tolerado, aunque los efectos secundarios potenciales pueden incluir reacciones alérgicas, trastornos gastrointestinales y alteraciones en la coagulación sanguínea. Su farmacocinética implica excreción renal, lo que requiere ajustes de dosis en pacientes con función renal comprometida. En general, Ceftazidima sigue siendo una opción crítica en el arsenal de antibióticos, particularmente para tratar infecciones bacterianas resistentes.

Fórmula: C₂₂H₂₂N₆O₇S₂

InChI: InChI=1S/C22H22N6O7S2/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)/t14-,18-/m1/s1

Clave InChI: InChIKey=ORFOPKXBNMVMKC-DWVKKRMSSA-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]

Sinónimos:

• (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-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
• (6R,7R)-7-[(3Z)-3-(2-aminothiazol-4-yl)-3-(2-hydroxy-1,1-dimethyl-2-oxo-ethoxy)imino-2-oxo-propyl]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
• (6R,7R)-7-[(Z)-2-(Aminothiazol-4-yl)-2-(2-carboxypropoxyimino)acetamido]-3-(1-pyridiniummethyl)ceph-3-em-4-carboxylate
• 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)Pyridinum Hydroxide Inner Salt
• Biotum
• Cefazid
• Ceftacidin
• Ceftazidim
• Ceftazidima
• Ceftazidime anhydrous
• Ceftazidine
• Fortam
• Fortaz
• Fortum
• Gr 20263
• Modacin
• 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
• Pyridinium, 1-[[(6R,7R)-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-[(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
• 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-[6α,7β(Z)]]-
• Solvetan
• Tazicef
• Tazid
• Tazidime
• Tizime
• Zidim
• Ceftazidime
• pyridinium,1-((7-(((2-amino-4-thiazolyl)((1-carboxy-1-methylethoxy)imino)acety
• Kefadim
• Kefamin
• (6R,7R)-7-[2-(2-Amino-4-thiazolyl)-2-[(Z)-1-carboxy-1-methylethoxyimino]acetylamino]-8-oxo-3-(pyridiniomethyl)-5-thia-1-azabicyclo[4.2.0]octan-2-ene-2-carboxylate
• Stareef
• Tazicef：CAZ
• Panzid
• (6R,7R)-7-[[(Z)-(2-Amino-4-thiazolyl)[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-8-oxo-3-(pyridiniomethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
• innersalt,(6r-(6-alpha,7-beta-(z)))-droxid
• gr20263
• C06889
• 1-[[(6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]pyridinium Inner Salt
• Glazidim
• Ceftazidime/Sodium Carbonate
• CeftazidiMe with SodiuM Carbonate
• CeftazidiMe (C22H22N6O7S2 · xH2O)
• hy
• 72558-82-8
• Ceftim，Fortam
• thermogra
• CEFTAZIDIME HYDRATE
• [(6R-[6α，7β(Z)]]-1-[[7-[[(2-Amino-4-thiazolyl)[(1-earboxy-1-methylethoxy)imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabieyelo[4.2.0]oct-2-en-3-y1]methyl]pyridinium inner salt
• sn401
• Ceptaz
• Ceftazidime (contains ca. 10% Na2CO3)
• caz

Ceftazidime (contains ca. 10% Na2CO3)

CAS: 72558-82-8

Fórmula: C₂₂H₂₂N₆O₇S₂

Pureza: min. 98.0 area%(HPLC)

Forma y color: White to Orange to Green powder to crystal

Peso molecular: 546.57

Ref: 3B-C2225

Ceftazidime

CAS: 72558-82-8

Ceftazidime (GR20263) is a beta-lactam, cephalosporin antibiotic with bactericidal activity.

Fórmula: C₂₂H₂₂N₆O₇S₂

Pureza: 99.1% - 99.85%

Forma y color: Solid

Peso molecular: 546.58

Ref: TM-T1305

Ceftazidime

CAS: 72558-82-8

Fórmula: C₂₂H₂₂N₆O₇S₂

Peso molecular: 546.57

Ref: 4Z-C-10508

Ceftazidime

CAS: 72558-82-8

Ceftazidime

Pureza: ≥98%

Peso molecular: 546.58g/mol

Ref: 54-BUP18065

Ceftazidime-d5

CAS: 72558-82-8

Fórmula: C₂₂H₁₇D₅N₆O₇S₂

Peso molecular: 551.60

Ref: 4Z-C-10511

Ceftazidime, Antibiotic for Culture Media Use Only

CAS: 72558-82-8

Ceftazidime is a fine chemical that can be used as a versatile building block for complex compounds. It is a useful reagent and research chemical. Ceftazidime is an important intermediate in the synthesis of other compounds and has been used as a reaction component to produce useful scaffolds. Ceftazidime has CAS No. 72558-82-8, making it a speciality chemical with high quality.

Fórmula: C₂₂H₂₂N₆O₇S₂

Pureza: Min. 95.0 Area-%

Peso molecular: 546.57 g/mol

Ref: 3D-C-2510

Ceftazidime - Bio-X ™

CAS: 72558-82-8

Ceftazidime is a broad-spectrum beta-lactam antibiotic that inhibits bacterial growth by inhibiting penicillin-binding proteins (PBPs). It is used to treat many bacteria infections including pneumonia and septicaemia. It has shown to be effective against some treatment-resistant bacteria such as Pseudomonas aeruginosa.

Fórmula: C₂₂H₂₂N₆O₇S₂

Pureza: Min. 95%

Forma y color: Powder

Peso molecular: 546.58 g/mol

Ref: 3D-BC300021

Ceftazidime

CAS: 72558-82-8

Ceftazidime is a third-generation cephalosporin antibiotic with action on bacterial cell wall synthesis and is used for treating severe bacterial infections like pneumonia, meningitis, and sepsis.

Fórmula: C₂₂H₂₂N₆O₇S₂

Pureza: Min. 95.0 Area-%

Forma y color: Powder

Peso molecular: 546.58 g/mol

Ref: 3D-FA153265