InChI=1S/C21H16ClN5O3/c22-15-3-1-4-16(11-15)25-18(28)13-26-17-5-2-8-24-19(17)20(29)27(21(26)30)12-14-6-9-23-10-7-14/h1-11H,12-13H2,(H,25,28)