InChI=1/C18H25NO/c1-19-11-9-14(10-12-19)5-4-7-16-13-15-6-2-3-8-17(15)18(16)20/h2-3,6,8,14,16H,4-5,7,9-13H2,1H3/p+1/t16-/m1/s1/fC18H26NO/h19H/q+1 FCEC0A0851949405