英文别名[3-[4-Chloro-2-(2,6-difluorobenzoyl)phenyl]prop-2-ynyl]carbamic acid tert-butyl ester; tert-Butyl (3-(4-chloro-2-(2,6-difluorobenzoyl)-phenyl)prop-2-yn-1-yl)carbamate; Carbamic acid, N-[3-[4-chloro-2-(2,6-difluorobenzoyl)phenyl]-2-propyn-1-yl]-, 1,1-dimethylethyl ester 
