InChI=1/C14H20N2O5S/c1-21-11-5-7-12(8-6-11)22(19,20)16-14(13(17)15-18)9-3-2-4-10-14/h5-8,16,18H,2-4,9-10H2,1H3,(H,15,17)/f/h15H	66516F87667E7E22