InChI=1/C21H28N2O4S/c24-18(25)14-23-20(27)16(9-6-12-21(23)10-4-5-11-21)22-19(26)17(28)13-15-7-2-1-3-8-15/h1-3,7-8,16-17,28H,4-6,9-14H2,(H,22,26)(H,24,25)/p-1/t16-,17-/m0/s1/fC21H27N2O4S/h22H/q-1	3AB7A4C4F42C77DB