InChI=1/C17H21ClN4S/c1-11-8-12(2)15(14(18)9-11)21-17(23)20-10-13-6-5-7-19-16(13)22(3)4/h5-9H,10H2,1-4H3,(H2,20,21,23)/p+1/fC17H22ClN4S/h19-21H/q+1 D4B45924B6C84D87