InChI=1/C15H17NO2/c1-16-15(12-4-8-14(18)9-5-12)10-11-2-6-13(17)7-3-11/h2-9,15-18H,10H2,1H3/p+1/t15-/m1/s1/fC15H18NO2/h16H/q+1 4D80ED889A70A21D