InChI=1/C15H20ClN3O2/c1-21-11-14-6-3-7-18(14)19-9-8-17(15(19)20)13-5-2-4-12(16)10-13/h2,4-5,10,14H,3,6-9,11H2,1H3/t14-/m0/s1 03303A565CB83DA5