InChI=1/C16H18ClN3S/c1-3-15-19-11-6-4-5-7-12(11)20(15)16(10(2)18)13-8-9-14(17)21-13/h4-10,16H,3,18H2,1-2H3/p+1/t10-,16-/m1/s1/fC16H19ClN3S/h18H/q+1 8826D565B2EA466F