InChI=1/C17H22ClN3O/c1-4-14-16(20-10-13(18)8-9-15(20)19-14)17(22)21-11(2)6-5-7-12(21)3/h8-12H,4-7H2,1-3H3/t11-,12-/m1/s1 BE872809701B5423