etintidine

2-Cyano-1-[2-[[(5-methyl-1H-imidazol-4-yl)methyl]thio]ethyl]-3-(2-propynyl)guanidine

N-Cyano-N'-[2-[[(5-methyl-1H-imidazol-4-yl)methyl]thio]ethyl]-N''-(2-propynyl)guanidine