InChI=1/C16H35N3O2/c1-6-19(7-2)12-8-10-14(3)18-15(4)16(20)17-11-9-13-21-5/h14-15,18H,6-13H2,1-5H3,(H,17,20)/p+2/t14-,15-/m1/s1/fC16H37N3O2/h17-19H/q+2 A4DAA12A549D2BC5