InChI=1/C16H26ClN3O2/c1-12-13(15(17)22-18-12)6-7-14(21)19-8-5-9-20(11-10-19)16(2,3)4/h5-11H2,1-4H3/p+1/fC16H27ClN3O2/h20H/q+1 8414FB52DE3B0E70