InChI=1/C15H27N3O/c1-6-15(7-2,8-3)17-14(19)11-18-9-12(4)16-13(5)10-18/h1,12-13,16H,7-11H2,2-5H3,(H,17,19)/p+1/t12-,13+/fC15H28N3O/h16-17H/q+1 9328E6DA1C833C24