17826-44-7 2-(3,4-Dichlorophenyl)-1,3-dipropylguanidine BAY 80564 Bayer 80564 GUANIDINE, 2-(3,4-DICHLOROPHENYL)-1,3-DIPROPYL- Guanidine, N-(3,4-dichlorophenyl)-N',N''-dipropyl- (9CI)