InChI=1/C17H22N2O3S/c1-12-4-5-13(2)17(14(12)3)22-11-10-19-23(20,21)16-8-6-15(18)7-9-16/h4-9,19H,10-11,18H2,1-3H3 161BB0C8EEE55DDF