InChI=1/C15H23ClN2O2/c1-3-4-7-18(8-9-19)11-15(20)17-14-6-5-12(2)10-13(14)16/h5-6,10,19H,3-4,7-9,11H2,1-2H3,(H,17,20)/p+1/fC15H24ClN2O2/h17-18H/q+1 C58189A3CD55655B