InChI=1/C18H25N/c1-2-3-6-12-19-13-11-18-16(14-19)10-9-15-7-4-5-8-17(15)18/h4-5,7-8H,2-3,6,9-14H2,1H3/p+1/fC18H26N/h19H/q+1 B8125ED48F9389F8