InChI=1/C18H20N2O2S/c1-19(2)13-12-15-14-20(18-11-7-6-10-17(15)18)23(21,22)16-8-4-3-5-9-16/h3-11,14H,12-13H2,1-2H3/p+1/fC18H21N2O2S/h19H/q+1	9F5DEB09D67033D0