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??(Z)-??-(??????)-2-(??????)???-4-?????

??(Z)-??-(??????)-2-(??????)???-4-?????
??(Z)-??-(??????)-2-(??????)???-4-????? ??? ???
?? ??:
64485-89-8
???:
??(Z)-??-(??????)-2-(??????)???-4-?????
???(??):
??(Z)-??-(??????)-2-(??????)???-4-?????
???:
ethyl (Z)-alpha-(methoxyimino)-2-(tritylamino)thiazol-4-acetate
???(??):
Cefotaxime Impurity 5;ethyl (Z)-alpha-(methoxyimino)-2-(tritylamino)thiazol-4-acetate;(Z)-ethyl 2-(methoxyimino)-2-(2-(tritylamino)thiazol-4-yl)acetate;ethyl (Z)-2-(methoxyimino)-2-[2-(triphenylmethyl)-aminothiazol-4-yl]acetate;α-[(Z)-Methoxyimino]-2-[(triphenylmethyl)amino]-4-thiazoleacetic acid ethyl ester;4-Thiazoleacetic acid, α-(methoxyimino)-2-[(triphenylmethyl)amino]-, ethyl ester, (Z)- (9CI)
CBNumber:
CB0878115
???:
C27H25N3O3S
??? ??:
471.57
MOL ??:
64485-89-8.mol

??(Z)-??-(??????)-2-(??????)???-4-????? ??

???
120 °C(Solv: ethanol (64-17-5))
?? ?
616.7±65.0 °C(Predicted)
??
1.19±0.1 g/cm3(Predicted)
?? ?? (pKa)
0.81±0.10(Predicted)

??

??(Z)-??-(??????)-2-(??????)???-4-????? C??? ??, ??, ??

??(Z)-??-(??????)-2-(??????)???-4-????? ?? ?? ? ???

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??(Z)-??-(??????)-2-(??????)???-4-????? ?? ??

???( 11)?? ??
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??(Z)-??-(??????)-2-(??????)???-4-????? ?? ??:

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