InChI=1/C15H21ClNO2/c1-12-17(9-3-2-4-10-17)11-15(18,19-12)13-5-7-14(16)8-6-13/h5-8,12,18H,2-4,9-11H2,1H3/q+1/t12-,15-/m0/s1 4C7A657A8DFCDD51