InChI=1/C25H21N3O7S/c26-23(29)14-20(25(31)32)28-36(33,34)19-11-7-16(8-12-19)15-5-9-18(10-6-15)27-24(30)22-13-17-3-1-2-4-21(17)35-22/h1-13,20,28H,14H2,(H2,26,29)(H,27,30)(H,31,32)/p-1/t20-/m0/s1/fC25H20N3O7S/h27H,26H2/q-1 CA4EE7E822D64409