InChI=1/C15H21N3O3/c1-11-7-8-13(18(20)21)9-14(11)17-15(19)10-16-12-5-3-2-4-6-12/h7-9,12,16H,2-6,10H2,1H3,(H,17,19)/p+1/fC15H22N3O3/h16-17H/q+1 CAC584F8CAF149E2