InChI=1/C16H29N3O/c20-16(18-14-15-8-2-1-3-9-15)17-10-4-5-11-19-12-6-7-13-19/h1-2,15H,3-14H2,(H2,17,18,20)/p+1/t15-/m1/s1/fC16H30N3O/h17-19H/q+1 4F1A19CD6FBEAEAC