InChI=1/C23H23N5O2/c1-15-4-2-5-18(14-15)26-23(30)25-17-10-8-16(9-11-17)19-6-3-7-20-21(19)22(24)27-28(20)12-13-29/h2-11,14,29H,12-13H2,1H3,(H2,24,27)(H2,25,26,30)/f/h25-26H,24H2 91FFCC816FD5BEB8