InChI=1/C17H36N2O2/c1-5-7-14-8-9-17(18-6-2)15(10-14)11-19(3)12-16(20)13-21-4/h14-18,20H,5-13H2,1-4H3/p+2/t14-,15-,16-,17-/m0/s1/fC17H38N2O2/h18-19H/q+2 47DF60D8AF7166A0