InChI=1/C16H29N3O2/c1-4-11-19(14-9-7-6-8-10-14)16(21)13-18(3)12-15(20)17-5-2/h9H,4-8,10-13H2,1-3H3,(H,17,20)/f/h17H	9EE5E0E37D93F949