InChI=1/C17H20N2O4S/c1-17(12-8-10-14(11-9-12)24(2,22)23)15(20)19(16(21)18-17)13-6-4-3-5-7-13/h4,6,8-11,13H,3,5,7H2,1-2H3,(H,18,21)/t13-,17+/m1/s1/f/h18H	1E8BDBF37C7B9F72