p. 2959 - 2962
(2007/10/03)3-chloro-4-dimethylcarbamoylthio-phenylacetic acid methyl ester
(3-chloro-4-dimethylthiocarbamoyloxyphenyl)acetic acid methyl ester
2-(N-tert-butoxycarbonylamino)ethanol
(3-chloro-4-hydroxy-phenyl)-acetic acid
2-(tert-butoxycarbonylamino)ethyl-4-methylbenzenesulfonate