InChI=1/C21H21N3O6S/c1-3-30-21(27)15-6-4-5-7-18(15)23-11-17-13(2)16(10-22)19(25)24(20(17)26)14-8-9-31(28,29)12-14/h4-7,11,14,23H,3,8-9,12H2,1-2H3/b17-11-/t14-/m0/s1 AB13863981E95C45