InChI=1/C25H21N3O6/c26-18(30)12-25(24(33)34)20-19(21(27-25)15-9-3-4-11-17(15)29)22(31)28(23(20)32)16-10-5-7-13-6-1-2-8-14(13)16/h1-11,19-21,27,29H,12H2,(H2,26,30)(H,33,34)/t19-,20-,21+,25+/m0/s1/f/h27H,26H2 F1403F3DCAC31420