InChI=1/C15H27N3/c1-11-5-7-13(8-6-11)16-9-12-10-17-18-14(12)15(2,3)4/h10-11,13,16H,5-9H2,1-4H3,(H,17,18)/p+1/fC15H28N3/h16-17H/q+1 E85D9C5812E0F2DF