InChI=1/C19H17NOS/c21-18-15-7-1-2-9-17(15)19(20(18)11-12-22-19)16-10-4-6-13-5-3-8-14(13)16/h1-2,4,6-7,9-10H,3,5,8,11-12H2/t19-/m1/s1 7036D47D6B872FDB