Mobam [4-Benzothienyl N-methylcarbamate ] 
In rats dosed with aide labeled Mobam, 76 - 87% of the label 
was excreted in 24 hours in urine. 4-Benzenethienyl sulfate and glu- 
curonide accounted for 83 to 87% of excreted C!*, Metabolites were 
identified by infra-red (1216). 
Within twenty-four hours after administration of 14c-labeled 
Mobam to a dairy cow and a milking goat, 86% and 95% of the label had 
been excreted in the urine by the cow and goat, respectively. Approximately 
12 and 54, respectively, had been excreted in the feces. In the collected 
urines, after administration of methyl and carbonyl labeled Mobam, the 
sulfoxide, sulfoxide-4-sulfate, 4-sulfate and 4-glucuronide were identified. 
Seventy-five per cent of the label was collected within 24 hours as 
ICO (1756). 
R= Glucuronide and/or sulfate 
ea en OH O-R 
O ' 
3 S 5 
Mobam 
Ly tepiees 
-R 

Oem 
254 
