InChI=1/C17H25ClN2O2/c1-5-9-22-16-8-7-14(10-15(16)18)11-19-13(4)17(21)20-12(3)6-2/h5,7-8,10,12-13,19H,1,6,9,11H2,2-4H3,(H,20,21)/t12-,13+/m1/s1/f/h20H C44C158C1966AA2E