InChI=1/C23H28N4O2/c1-15(27-11-10-18-6-4-5-7-19(18)14-27)13-25-22(28)9-8-20-16(2)21(12-24)23(29)26-17(20)3/h4-7,15H,8-11,13-14H2,1-3H3,(H,25,28)(H,26,29)/p+1/t15-/m1/s1/fC23H29N4O2/h25-27H/q+1 B26778D3268CC5FF