InChI=1S/C30H28N6O9/c1-2-44-30-31-20-9-5-8-19(28(40)41)21(20)35(30)14-15-10-12-16(13-11-15)17-6-3-4-7-18(17)26-32-33-34-36(26)27-24(39)22(37)23(38)25(45-27)29(42)43/h3-13,22-25,27,37-39H,2,14H2,1H3,(H,40,41)(H,42,43)/t22-,23-,24+,25-,27?/m0/s1