InChI=1/C17H22N2/c1-12-5-6-13(2)17(11-12)15(4)19-14(3)16-7-9-18-10-8-16/h5-11,14-15,19H,1-4H3/p+1/t14-,15-/m1/s1/fC17H23N2/h19H/q+1 CBF66A841767A8B6