InChI=1/C18H20N2/c1-3-13-5-7-14(8-6-13)18-16(11-19)15-10-12(2)4-9-17(15)20-18/h4-10,20H,3,11,19H2,1-2H3/p+1/fC18H21N2/h19H/q+1	3E93E9A8EC259C00