InChI=1/C18H16ClN3O/c1-18(2)7-13-14(9-20)17(21)22(10-15(13)16(23)8-18)12-5-3-11(19)4-6-12/h3-6,10,21H,7-8H2,1-2H3 0DB4AA509C5A3A79