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Cefalexin Diketopiperazine

Cefalexin Diketopiperazine

Product Description
CAT No.
ALN-C018009
CAS No.
59865-11-1
Mol. F.
C16H17N3O4S
Mol. Wt.
347.4
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Chemical Name : 2-(3,6-Dioxo-5-phenylpiperazin-2-yl)-5-methyl-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid
Smiles : O=C(NC1C2=CC=CC=C2)C(C3NC(C(O)=O)=C(C)CS3)NC1=O
Inchi : InChI=1S/C19H16ClN3O5/c1-26-17-9-15-11(8-12(17)18(24)27-2)16(5-6-22-15)28-10-3-4-14(13(20)7-10)23-19(21)25/h3-9H,1-2H3,(H3,21,23,25)
Synonym : Cefalexin Diketopiperazine Impurity  ;

Determination of ultra-fined cefalexin by HPLC

By Feng, Xuyun; Kang, Xuliang; Wang, Jiexin; Shao, Lei; Chen, JianfengnFrom Zhongguo Yaoxue Zazhi (Beijing, China) (2008), 43(23), 1833-1834

Application of thermogravimetry to the study of thermal decomposition kinetics of cefalexin and its stability

By Zhang, Jian; Chen, Dong-Hua; Yuan, Yu-Hong; Li, Zhao – From Zhongguo Yaoke Daxue Xuebao (2000), 31(2), 94-98

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