InChI=1/C21H21ClN4O2/c1-5-11-25-20(27)18-19(26(21(25)28)13-14(2)3)23-17(24(18)4)10-9-15-7-6-8-16(22)12-15/h1,6-10,12,14H,11,13H2,2-4H3/b10-9+ 7001563BBD68A75D