InChI=1/C20H13Cl2N5O3/c21-9-4-5-15-11(6-9)16(23)12(7-24-15)19(29)26-27-20(30)13-8-25-17-10(18(13)28)2-1-3-14(17)22/h1-8H,(H2,23,24)(H,25,28)(H,26,29)(H,27,30)/f/h25-27H,23H2 B8821E1285D39576