InChI=1S/C19H31N3O8S/c1-2-14-15(30-14)5-3-11(7-8-23)31-10-13(18(27)21-9-17(25)26)22-16(24)6-4-12(20)19(28)29/h8,11-15H,2-7,9-10,20H2,1H3,(H,21,27)(H,22,24)(H,25,26)(H,28,29)