InChI=1/C29H32N6O2/c1-20-11-9-14-22(17-20)18-35-27-30-25-24(34(27)19-23(31-35)29(2,3)4)26(36)33(28(37)32(25)5)16-10-15-21-12-7-6-8-13-21/h6-15,17H,16,18-19H2,1-5H3/b15-10+ 75686E21CF9EA6C3