InChI=1/C29H28N6O4/c1-19-22(29(37)35(33-19)21-9-5-4-6-10-21)17-30-32-28(36)18-34-24-12-8-7-11-23(24)31-27(34)16-20-13-14-25(38-2)26(15-20)39-3/h4-15,17,37H,16,18H2,1-3H3,(H,32,36)/b30-17+/f/h32H 53FEB563413A6660