InChI=1/C31H35N5O2/c37-30(26-12-18-33(19-13-26)22-25-10-16-32-17-11-25)34-20-14-27(15-21-34)36-29-9-5-4-8-28(29)35(31(36)38)23-24-6-2-1-3-7-24/h1-11,16-17,26-27H,12-15,18-23H2/p+1/fC31H36N5O2/h33H/q+1 1F2D4BE7CE7A29FF