2-Guanidino-5-(N-cyano-N'-methylguanyl)-4,5,6,7-tetrahydrothiazolo(5,4-c)pyridine 97817-43-1 Thiazolo(5,4-c)pyridine-5(4H)-carboximidamide, 6,7-dihydro-2-((aminoiminomethyl)amino)-N-cyano-N'-methyl-