PI00023003 頭孢氨芐雜質B(EP) Cephalexin Impurity B(EP),Cefadroxil EP Impurity B,Cephalexin Impurity B, 7-ADCA
CAS No:22252-43-3||Chemical Formula:C8H10N2O3S ||Molecular Weight:214.23900 ||Exact Mass:214.04121 ||(6R,7R)-7-amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid http://www.pipitech.com/cephalexin-Impurity-b_ep_.html
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PI00023001 頭孢氨芐 Cephalexin CAS No:15686-71-2
PI00023002 頭孢氨芐雜質A(EP),頭孢克洛雜質A(EP),左旋苯甘氨酸,氨芐西林雜質L Cephalexin Impurity A(EP) CAS No:875-74-1
PI00023003 頭孢氨芐雜質B(EP) Cephalexin Impurity B(EP),Cefadroxil EP Impurity B,Cephalexin Impurity B, 7-ADCA CAS No:22252-43-3(chemicalbook上查得另一個是26395-99-3,但TLC,TRC上查不到)
PI00023004 頭孢氨芐雜質C(EP) Cephalexin Impurity C(EP) CAS No:72528-40-6
PI00023005 頭孢氨芐雜質D(EP) Cephalexin EP Impurity D(Cefradine EP Impuity F,Cefadroxil EP Impurity G) CAS No:34876-35-2
PI00023006 頭孢氨芐雜質E(EP) Cephalexin Impurity E(EP), Cefadroxil Impurity H(EP),Cefradine Impurity G (EP), CAS No:146794-70-9
PI00023007 頭孢氨芐雜質F(EP)(△2-頭孢氨芐) Cephalexin Impurity F(EP) CAS No:79750-46-2
PI00023008 頭孢氨芐雜質C2 Cephalexin Impurity C2 CAS No:N/A
PI00023009 頭孢氨芐氧化雜質1 Cephalexin Oxidation Impurity 1(Cephalexin Impurity J (Cephalexin Sulfoxide) CAS No:56193-21-6
PI00023010 頭孢氨芐氧化雜質2 Cephalexin Oxidation Impurity 2 CAS No:N/A
PI00023011 頭孢氨芐二聚體 Cephalexin Dimer CAS No:N/A
PI00023012 頭孢氨芐7S異構體 7S-Cephalexin CAS No:N/A
PI00023013 頭孢氨芐二酮哌嗪雜質 Cephalexin Diketopiperazine CAS No:59865-11-1
PI00023014 Cephalexin-d5 Hydrate CAS No:N/A
PI00023015 頭孢氨芐二酮 Cephalexin Diketone CAS No:N/A
PI00023016 頭孢氨芐降解雜質A Cephalexin Degradation Impurity A CAS No:N/A
PI00023017 頭孢氨芐二酮哌嗪雜質(2位轉移) Cephalexin Diketopiperazine(2-position shift) CAS No:N/A
PI00023018 頭孢氨芐乙基同系物2雜質 Cefalexin Ethyl Homolog 2 Impurity CAS No:N/A
PI00023019 L-頭孢氨芐 L-Cephalexin CAS No:N/A
PI00023020 頭孢氨芐開環(huán)雜質(2個峰) Cephalexin Open-Ring Impurity CAS No:N/A