InChI=1/C17H21N3O2S/c21-20(22)16-6-4-15(5-7-16)13-18-8-2-9-19(11-10-18)14-17-3-1-12-23-17/h1,3-7,12H,2,8-11,13-14H2 0A9E94E4B4F0F580