InChI=1/C18H20N2/c1-3-17-19-18(14-9-5-4-6-10-14)16-12-8-7-11-15(16)13-20(17)2/h4-12,18H,3,13H2,1-2H3/p+1/t18-/m1/s1/fC18H21N2/h19H/q+1	6EF24A71040FF4AE