5-Thiazolecarboxylic acid, 2-(((cyclohexylamino)((2-methyl-4-quinolinyl)amino)methylene)amino)-, ethyl ester 5-Thiazolecarboxylic acid, 2-(3-cyclohexyl-2-(2-methyl-4-quinolyl)guanidino)-, ethyl ester 71079-23-7 BRN 5658013 Ethyl 2-((N-cyclohexyl-N'-(2-methylquinolyl)amidino)amino)-5-thiazolecarboxylate