InChI=1/C31H44N4O2/c1-6-7-8-9-10-11-12-17-29(36)34(23-22-33(4)5)25(3)30-32-28-16-14-13-15-27(28)31(37)35(30)26-20-18-24(2)19-21-26/h13-16,18-21,25H,6-12,17,22-23H2,1-5H3/p+1/t25-/m1/s1/fC31H45N4O2/h33H/q+1 B6A60D7041E57D59