InChI=1/C17H18N2O4S/c1-10-5-4-6-11(2)17(10)19-24(21,22)15-8-13-14(7-12(15)3)23-9-16(20)18-13/h4-8,19H,9H2,1-3H3,(H,18,20)/f/h18H	420B628C607C7A14