InChI=1/C20H19ClN4O2/c1-4-10-24-19(26)17-18(25(20(24)27)12-13(2)3)23-16(22-17)9-8-14-6-5-7-15(21)11-14/h1,5-9,11,13,26H,10,12H2,2-3H3/p-1/b9-8+/fC20H18ClN4O2/h26h/q-1 FB837A4097E73192