InChI=1/C22H26N4O4S/c1-22(2)8-11-17(12(27)9-22)16(18-19(23)25-21(31)26-20(18)24-11)10-6-14(29-4)15(30-5)7-13(10)28-3/h6-7,16H,8-9H2,1-5H3,(H4,23,24,25,26,31)/t16-/m0/s1/f/h24,26H,23H2 CA98F160601DA2E4