72148-12-0 BRN 5365697 Guanidine, N-cyano-N',N''-bis(2-(((5-((dimethylamino)methyl)-2-furanyl)methyl)thio)ethyl)- N-Cyano-N',N''-bis(2-(((5-((dimethylamino)methyl)-2-furanyl)methyl)thio)ethyl)guanidine