InChI=1/C16H21ClN2OS/c1-11(18)16(14-8-9-15(17)21-14)19(2)10-12-4-6-13(20-3)7-5-12/h4-9,11,16H,10,18H2,1-3H3/p+1/t11-,16-/m0/s1/fC16H22ClN2OS/h18H/q+1 D78F8427B008B56D