InChI=1/C25H28N2O4S/c1-3-4-15-27(18-20-10-6-5-7-11-20)24-14-13-21(25(28)29)17-23(24)26-32(30,31)22-12-8-9-19(2)16-22/h5-14,16-17,26H,3-4,15,18H2,1-2H3,(H,28,29)/p-1/fC25H27N2O4S/q-1 B21C03D336E6C5E9