InChI=1/C31H25N3O5/c1-18(35)32-21-6-4-5-19(15-21)25-11-12-27(39-25)31(36)34-14-13-23-22-7-2-3-8-24(22)33-29(23)30(34)20-9-10-26-28(16-20)38-17-37-26/h2-12,15-16,30,33H,13-14,17H2,1H3,(H,32,35)/t30-/m0/s1/f/h32H C16BE1107D49DC92