InChI=1/C16H19ClN2S/c1-11-8-12(2)18-16(15(11)9-17)19(13-5-6-13)10-14-4-3-7-20-14/h3-4,7-8,13H,5-6,9-10H2,1-2H3/p+1/fC16H20ClN2S/h18H/q+1 5264D8F7DBD45251