InChI=1/C27H29N5O3/c1-17(28)31-10-8-22(9-11-31)35-23-6-7-24-25(14-23)34-16-26(33)32(24)15-18-2-3-19-4-5-20(27(29)30)13-21(19)12-18/h2-7,12-14,22,28H,8-11,15-16H2,1H3,(H3,29,30)/p+2/fC27H31N5O3/h28H,29-30H2/q+2 A90F3E2C6C08A3D7