InChI=1/C25H26N2O4S/c1-19-11-13-21(14-12-19)32(29,30)22-15-17-27(18-16-22)25(28)26-23-9-5-6-10-24(23)31-20-7-3-2-4-8-20/h2-14,22H,15-18H2,1H3,(H,26,28)/f/h26H 15814EA332F94694