InChI=1/C25H23N5O2/c1-18-5-4-6-19(17-18)24-26-23-8-3-2-7-22(23)25(27-24)29-15-13-28(14-16-29)20-9-11-21(12-10-20)30(31)32/h2-12,17H,13-16H2,1H3 682B77A34E127A12