3-<<<2-<(diaminomethylene)amino>-4-thiazolyl>methyl>thio>-N'-cyanopropionamidine
3-<2-(diaminomethyleneamino)-4-thiazolylmethylthio>-propionamide
methyl 3-<<<2-<(diaminomethylene)amino>-4-thiazolyl>methyl>thio>propionimidate
N''-[4-[[(2-cyanoethyl)thio]methyl]-2-thiazolyl]-guanidine
3-[2-(N'-{3-[3-((R)-1-Methyl-2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)-ureido]-benzyl}-guanidino)-thiazol-4-ylmethylsulfanyl]-propionimidic acid methyl ester