118618-56-7 2-Guanidino-5-(2'-(N-isopropyl-carbamoylamino)ethyl)-4,5,6,7-tetrahydrothiazolo(5,4-c)pyridine Urea, N-(2-(2-((aminoiminomethyl)amino)-6,7-dihydrothiazolo(5,4-c)pyridin-5(4H)-yl)ethyl)-N'-(1-methylethyl)-