InChI=1/C16H22ClN3/c1-4-20(5-2)9-8-18-16-10-12(3)14-7-6-13(17)11-15(14)19-16/h6-7,10-11H,4-5,8-9H2,1-3H3,(H,18,19)/p+1/fC16H23ClN3/h18,20H/q+1 C5C60767CA9F12F5