InChI=1/C25H21N3O5/c29-23(20-11-5-13-33-20)22-21(15-6-3-7-16(14-15)28(31)32)19-10-4-12-27(19)25(22)17-8-1-2-9-18(17)26-24(25)30/h1-3,5-9,11,13-14,19,21-22H,4,10,12H2,(H,26,30)/t19-,21-,22+,25-/m1/s1/f/h26H	306F0FAEEDD2E249