InChI=1/C14H20N2O5S/c1-21-11-6-8-12(9-7-11)22(19,20)16-10-4-2-3-5-13(16)14(17)15-18/h6-9,13,18H,2-5,10H2,1H3,(H,15,17)/t13-/m1/s1/f/h15H	97D98FE8FA1B56F6