InChI=1/C23H21N5O2/c1-28-15-7-8-18(28)19-16(9-15)17(10-24)21(27)23(11-25,12-26)20(19)13-3-5-14(6-4-13)22(29)30-2/h3-6,9,15,18-20H,7-8,27H2,1-2H3/t15-,18+,19+,20-/m0/s1 FCE4F45871C79F04