InChI=1/C31H25N3O8S/c1-17-23(30(38)41-16-15-39-3)25(18-10-12-19(13-11-18)42-29(37)22-9-6-14-40-22)34-28(36)26(43-31(34)32-17)24-20-7-4-5-8-21(20)33(2)27(24)35/h4-14,25H,15-16H2,1-3H3/b26-24-/t25-/m1/s1 EF18643518225C1F