InChI=1/C15H22ClN3O3/c16-13-4-2-1-3-12(13)14(19-6-9-22-10-7-19)11-18-15(21)17-5-8-20/h1-4,14,20H,5-11H2,(H2,17,18,21)/t14-/m1/s1/f/h17-18H 2FD5B2EE1EC42F83