71080-09-6 BRN 0449429 Guanidine, 1-cyclohexyl-2-(2-methyl-4-quinolyl)-3-(2-pyridyl)- Guanidine, N-cyclohexyl-N'-(2-methyl-4-quinolinyl)-N''-2-pyridinyl- N-Cyclohexyl-N'-(2-methyl-4-quinolinyl)-N''-2-pyridinylguanidine