InChI=1/C25H25N3O2/c1-27(23(20-13-7-3-8-14-20)21-15-9-4-10-16-21)18-28-24(29)22(26-25(28)30)17-19-11-5-2-6-12-19/h2-16,22-23H,17-18H2,1H3,(H,26,30)/t22-/m0/s1/f/h26H 279C4599B6B10007