InChI=1/C15H14ClN3O2/c1-8-13-10(3-2-4-11(13)20)18-14(8)15(21)19-12-6-5-9(16)7-17-12/h5-7,18H,2-4H2,1H3,(H,17,19,21)/f/h19H 485F14D69AB49FA6