InChI=1/C18H27N3/c1-13(2)11-21(12-14(3)4)18-16(10-19)9-15-7-5-6-8-17(15)20-18/h5-9,13-14H,10-12,19H2,1-4H3/p+1/fC18H28N3/h19H/q+1 8393CADD98FD57D7