InChI=1/C17H28N2O2/c18-13-16-7-6-15(14-4-2-1-3-5-14)12-17(16)19(8-10-20)9-11-21/h1-5,15-17,20-21H,6-13,18H2/p+1/t15-,16-,17-/m1/s1/fC17H29N2O2/h18H/q+1 D828CEC11999F30B