InChI=1/C31H45N5O2/c1-22(2)15-19-35(20-16-23(3)4)30(38)26-11-14-28-29(21-26)36(18-8-17-34(6)7)31(33-28)32-27-12-9-25(10-13-27)24(5)37/h9-14,21-23H,8,15-20H2,1-7H3,(H,32,33)/p+1/fC31H46N5O2/h32,34H/q+1 4B776913D31839E1