InChI=1/C20H29N/c1-13(2)12-15-8-7-11-18-16-9-5-6-10-17(16)19(14(3)4)21-20(15)18/h12-14H,5-11H2,1-4H3/p+1/b15-12+/fC20H30N/h21H/q+1 A20A87F284378F57