71079-93-1 BRN 5608630 Guanidine, 1-tert-butyl-2-(2,6-dimethyl-4-quinolyl)-3-(2-thiazolyl)- Guanidine, N-(1,1-dimethylethyl)-N'-(2,6-dimethyl-4-quinolinyl)-N''-2-thiazolyl- N-(1,1-Dimethylethyl)-N'-(2,6-dimethyl-4-quinolinyl)-N''-2-thiazolylguanidine