InChI=1/C15H14ClN3S/c16-13-8-14(17)19-15(18-13)20-9-11-6-3-5-10-4-1-2-7-12(10)11/h1-2,4,6-8H,3,5,9H2,(H2,17,18,19)/f/h17H2 C1655894FBC66C96