p. 3068 - 3076
(2017/05/25)p. 224 - 231
(2007/10/03)(6R,7R)-3-Acetoxymethyl-7-{2-[(E)-3-chloro-benzyloxyimino]-propionylamino}-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid tert-butyl ester
(6R,7R)-3-Acetoxymethyl-7-[2-(3-chloro-benzyloxyamino)-propionylamino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid tert-butyl ester
2-(3-chloro-benzyloxyamino)-propionic acid
2-(3-chloro-benzyloxyamino)-propionic acid ethyl ester
2-[(E)-3-Chloro-benzyloxyimino]-propionic acid