InChI=1/C31H31N7O2/c1-22(39)24-3-7-28(8-4-24)35-11-15-37(16-12-35)30-26(20-32)19-27(21-33)31(34-30)38-17-13-36(14-18-38)29-9-5-25(6-10-29)23(2)40/h3-10,19H,11-18H2,1-2H3 84E45FD9BC924EB1