InChI=1/C16H17ClN2OS/c1-11-5-4-8-19(10-11)16-18-15(20)14(21-16)9-12-6-2-3-7-13(12)17/h2-3,6-7,9,11H,4-5,8,10H2,1H3/b14-9+/t11-/m1/s1 94A6546FC92CF7BF