InChI=1/C23H23N5O2/c1-15-6-5-8-18(12-15)28-21-19(13-24-22(26-21)25-17-10-11-17)27(23(28)29)14-16-7-3-4-9-20(16)30-2/h3-9,12-13,17H,10-11,14H2,1-2H3,(H,24,25,26)/f/h25H 1F57DF5234D727A5