InChI=1/C23H23N3O2/c24-22(25)20-12-13-21(27)19(15-20)7-4-14-26-23(28)18-10-8-17(9-11-18)16-5-2-1-3-6-16/h1-3,5-6,8-13,15,27H,4,7,14H2,(H3,24,25)(H,26,28)/p+1/fC23H24N3O2/h26H,24-25H2/q+1 27521F791DBE0A59