InChI=1/C22H21N3O7S/c1-13-8-9-33-18(13)21(29)32-12-15(26)17-19(23)24(10-14-6-4-3-5-7-14)22(30)25(20(17)28)11-16(27)31-2/h3-9H,10-12,23H2,1-2H3 13CB5F2DB125020A