InChI=1/C17H34N2O2/c1-7-21-15(20)17(6,18)12-13(2)19-10-8-14(9-11-19)16(3,4)5/h13-14H,7-12,18H2,1-6H3/p+1/t13-,17-/m0/s1/fC17H35N2O2/h19H/q+1 E4742E5BC02B19F3