InChI=1/C14H23N3O/c1-4-5-6-8-11(2)16-14(18)12-9-7-10-13(15-3)17-12/h7,9-11H,4-6,8H2,1-3H3,(H,15,17)(H,16,18)/t11-/m1/s1/f/h15-16H CC780CB0018ED77C