InChI=1/C16H22ClN3O4/c1-3-14(21)19-11-6-7-12(17)13(10-11)20-16(23)15(22)18-8-4-5-9-24-2/h6-7,10H,3-5,8-9H2,1-2H3,(H,18,22)(H,19,21)(H,20,23)/f/h18-20H 9D27A689EAE5D7A9