InChI=1/C18H20N2O4S/c21-25(22,16-4-2-1-3-5-16)20-10-8-19(9-11-20)13-15-6-7-17-18(12-15)24-14-23-17/h1-7,12H,8-11,13-14H2	3E115E397AF82B29