InChI=1/C14H21N3O/c1-10-5-4-6-11(2)17(10)14(18)12-7-8-13(15-3)16-9-12/h7-11H,4-6H2,1-3H3,(H,15,16)/t10-,11-/m1/s1/f/h15H 20A650F31AADDEEA