InChI=1/C15H27N3O2/c1-2-8-16-14(19)7-9-17-15(20)13-10-11-5-3-4-6-12(11)18-13/h11-13,18H,2-10H2,1H3,(H,16,19)(H,17,20)/p+1/t11-,12-,13+/m0/s1/fC15H28N3O2/h16-18H/q+1 8144432C5F7CF730