InChI=1/C23H23N5O3/c1-23-11-9-21(30)28(23)18-7-3-2-6-17(18)22(31)27(23)15-20(29)24-12-10-16-14-26-13-5-4-8-19(26)25-16/h2-8,13-14H,9-12,15H2,1H3,(H,24,29)/t23-/m1/s1/f/h24H FEF4F2C5C35BD195