InChI=1/C31H39N3O2/c1-23-18-24(2)20-28(19-23)25-11-13-31(36-17-16-34(5)6)27(21-25)10-12-30(35)26-8-7-9-29(22-26)32-14-15-33(3)4/h7-13,18-22,32H,14-17H2,1-6H3/p+2/b12-10+/fC31H41N3O2/h33-34H/q+2 94A317F332631FA7