Nome Químico: (2R,6R,7R)-7-((Z)-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-3-ene-2-carboxylate (As per EP) ; (6R,7R)-7-((Z)-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-3-ene-2-carboxylate Pentahydrate (as per USP)
Sinônimo: Ceftazidime delta-3-isomer (USP) ; Ceftazidime Δ2-Impurity
Sorrisos: O=C(C(C(C[N+]1=CC=CC=C1)=CS[C@]2([H])[C@@H]3NC(/C(C4=CSC(N)=N4)=N\OC(C)(C(O)=O)C)=O)N2C3=O)[O-].[5H2O]
Inchi: InChI=1S/C22H22N6O7S2.H2O/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);1H2/b26-13-;/t14-,18-;/m1./s1/i;1-11
Stability indicating RP-HPLC method for the estimation of ceftazidime pentahydrate and tazobactam sodium in bulk and dosage forms
By Amareswari, S.; Agarwal, Nandakishore; Khan, Md. Aasif Siddique Ahmed
From Indian Journal of Research in Pharmacy and Biotechnology (2013), 1(4), 543-548
Analytical method development and validation of ceftazidime pentahydrate and tazobactam sodium by RP-HPLC method in bulk and dosage forms
By Ramya, Kuber B.; Sravanthi, Psk
From Research Journal of Pharmaceutical, Biological and Chemical Sciences (2017), 8(3), 2447-2457