InChI=1/C20H17N3S/c21-11-12-24-20-18(14-22)17(15-7-3-1-4-8-15)13-19(23-20)16-9-5-2-6-10-16/h1-10,13H,11-12,21H2/p+1/fC20H18N3S/h21H/q+1 76C8775B90DF09B4