InChI=1S/C21H29N3O8S/c1-12(10-25)19(13-3-5-14(32-2)6-4-13)33-11-16(20(29)23-9-18(27)28)24-17(26)8-7-15(22)21(30)31/h3-6,10,12,15-16,19H,7-9,11,22H2,1-2H3,(H,23,29)(H,24,26)(H,27,28)(H,30,31)