InChI=1S/C21H37N3O8S/c1-14(26)7-5-3-2-4-6-8-15(12-25)33-13-17(20(30)23-11-19(28)29)24-18(27)10-9-16(22)21(31)32/h15-17,25H,2-13,22H2,1H3,(H,23,30)(H,24,27)(H,28,29)(H,31,32)