Howson and Howson
Anthelmintic methods of use
 The thioallophanate compound represented by the following general formula ##EQU1## wherein X is hydrogen, chlorine atom, nitro or methyl group: Z is a substituting group selected from the group consisting of ##EQU2## and ##EQU3## has excellent anthelmintic activity and can be used for controlling helminthiasis of animals. 
Nippon Soda Company Limited
C
C07D
inventional
Yoshinobu Nobuo Kinpei
Hashimoto Sato Kato