InChI=1/C20H20N2O2S/c1-2-21-11-10-17-16-8-3-4-9-19(16)25-20(17)18(13-21)14-6-5-7-15(12-14)22(23)24/h3-9,12,18H,2,10-11,13H2,1H3/p+1/t18-/m1/s1/fC20H21N2O2S/h21H/q+1	7752BD0B196C8614