InChI=1/C16H15Cl2N3O3/c1-10-4-2-3-5-13(10)19-16(23)21-20-15(22)9-24-14-8-11(17)6-7-12(14)18/h2-8H,9H2,1H3,(H,20,22)(H2,19,21,23)/f/h19-21H F17ED4DAF968EF31