InChI=1/C15H23N3O/c1-15(2)11-16-13(12-8-6-5-7-9-12)10-18(15)14(19)17(3)4/h5-9,13,16H,10-11H2,1-4H3/t13-/m0/s1 59E3ACF8968EBCA3