InChI=1/C23H19N5O4/c1-3-31-16-9-8-12(10-17(16)30-2)19-18-21(28-27-19)32-20(25)14(11-24)23(18)13-6-4-5-7-15(13)26-22(23)29/h4-10,18H,3,25H2,1-2H3,(H,26,29)/t18-,23-/m0/s1/f/h26H	43B05C3437EEE57A