InChI=1/C16H20ClN3O5/c17-12-8-11(20(24)25)6-7-13(12)19-16(23)15(22)18-9-14(21)10-4-2-1-3-5-10/h6-8,10,14,21H,1-5,9H2,(H,18,22)(H,19,23)/t14-/m0/s1/f/h18-19H AFE3A11EDD1E40E8