InChI=1/C27H25ClN4O4/c1-4-14-31-24-20(26(34)32-15-6-7-17(3)23(32)30-24)16-21(27(35)36-5-2)25(31)29-22(33)13-10-18-8-11-19(28)12-9-18/h6-13,15-16H,4-5,14H2,1-3H3/b13-10+,29-25? 677D1472DA4DF03D