Ceftazidime EP Impurity B Trifluoroacetate

CAS: 126544-47-6

Rif. 4Z-C-10502

Informazioni sul prodotto

• Nome: Ceftazidime EP Impurity B Trifluoroacetate
• Sinonimi: (6R,7R)-7-((E)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate, 2,2,2-trifluoroacetic acid (1:1), (11β,16α)-16,17-[[(R)-Cyclohexylmethylene]bis(oxy)]-11-hydroxy-21-(2-methyl-1-oxopropoxy)pregna-1,4-diene-3,20-dione, (R)-11b,16a,17,21-Tetrahydroxypregna-1,4-diene-3,20-dione cyclic 16,17-acetal with cyclohexanecarboxaldehyde 21-isobutyrate, 2-[(4aR,4bS,5S,6aS,6bS,8R,9aR,10aS,10bS)-8-cyclohexyl-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,9a,10,10a,10b,11,12-dodecahydro-6bH-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-6b-yl]-2-oxoethyl 2-methylpropanoate, 2-[(4aR,4bS,5S,6aS,6bS,8R,9aS,10aS,10bS)-8-cyclohexyl-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,9a,10,10a,10b,11,12-dodecahydro-6bH-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-6b-yl]-2-oxoethyl 2-methylpropanoate, 2-[(4aR,4bS,5S,6aS,6bS,9aR,10aS,10bS)-8-cyclohexyl-5-hydroxy-4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,9a,10,10a,10b,11,12-dodecahydro-6bH-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-6b-yl]-2-oxoethyl 2-methylpropanoate, 2H-Naphth[2′,1′:4,5]indeno[1,2-d][1,3]dioxole, pregna-1,4-diene-3,20-dione deriv., Alvesco, Aservo EquiHaler, Bi 54903, Cinase, Omnaris, Pregna-1,4-diene-3,20-dione, 16,17-[(cyclohexylmethylene)bis(oxy)]-11-hydroxy-21-(2-methyl-1-oxopropoxy)-, [11β,16α(R)]-, Pregna-1,4-diene-3,20-dione, 16,17-[[(R)-cyclohexylmethylene]bis(oxy)]-11-hydroxy-21-(2-methyl-1-oxopropoxy)-, (11β,16α)-, Rpr 251526
• Marchio: TLC

Proprietà chimiche

• Peso molecolare: 546.58 114.02
• Formula: C₂₂H₂₂N₆O₇S₂·C₂HF₃O₂
• Colore/Forma: White To Off-White Solid