InChI=1/C22H25N3O2S/c1-13-6-9-18(16(4)10-13)25-20(26)12-19(21(25)27)28-22(23-5)24-17-8-7-14(2)15(3)11-17/h6-11,19H,12H2,1-5H3,(H,23,24)/t19-/m1/s1/f/h23H DB28B72CD3589DA5