CC1(C[n+]2c(csc2N1)CS/C(=N\C3CCCCC3)/NC4CCCCC4)C 1,3-dicyclohexyl-2-[(6,6-dimethyl-5,7-dihydroimidazo[2,1-b]thiazol-4-ium-3-yl)methyl]isothiourea