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Cefoperazone EP Impurity A

Cefoperazone EP Impurity A

Product Description
CAT No.
ALN-C077002
CAS No.
73240-08-1
Mol. F.
C23H23N5O8S
Mol. Wt.
529.5
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RFQ
Chemical Name : (5aR,6R)-6-[[(2R)-2-[[(4-Ethyl-2,3-dioxopiperazin-1-yl)carbonyl]amino]-2-(4-hydroxyphenyl)acetyl]amino]-5a,6dihydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(4H)-dione (as per EP)
Smiles : O=C1OCC2=C1N3[C@]([C@H](NC([C@H](NC(N4C(C(N(CC)CC4)=O)=O)=O)C5=CC=C(O)C=C5)=O)C3=O)([H])SC2
Inchi : InChI=1S/C33H47F2N5O9/c1-22(41)38(17-26-18-39(32(43)48-26)23-2-4-30(28(34)14-23)36-6-10-45-11-7-36)16-25(42)20-47-21-27-19-40(33(44)49-27)24-3-5-31(29(35)15-24)37-8-12-46-13-9-37/h3,5,15,23,25-28,30,42H,2,4,6-14,16-21H2,1H3/t23?,25?,26?,27-,28?,30?/m1/s1
Synonym : Cefoperazone Lactone Impurity l

Development and Validation of Stability Indicating HPLC Method for the Determination of Impurities in the Sterile Mixture of Cefoperazone and Sulbactam

By Ivaturi, Ramu; Sastry, Thuttagunta Manikya; Sunkara, SatyaveninFrom Current Pharmaceutical Analysis (2019), 15(7), 762-775

Stability indicating method development and validation for simultaneous estimation of cefoperazone and tazobactam by using RP-HPLC

By Vytla, Sri Viswa Madhuri; Prasad, S. V. U. M.; Kuna, Mangamma – From Indo American Journal of Pharmaceutical Sciences (2017), 4(7), 2195-2203

Development and validation of HPLC and HPTLC methods for determination of cefoperazone and its related impurities

By Abdelaleem, Eglal A.; Naguib, Ibrahim A.; Zaazaa, Hala E.; Hussein, Essraa A. – From Journal of Chromatographic Science (2016), 54(2), 179-186

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