InChI=1/C16H18ClN3O3/c1-10-4-5-12(11(17)8-10)18-13(21)9-20-14(22)16(19-15(20)23)6-2-3-7-16/h4-5,8H,2-3,6-7,9H2,1H3,(H,18,21)(H,19,23)/f/h18-19H 0BFE7C550A573B54