InChI=1/C23H27N3O2/c1-4-28-23(27)18-14(3)25-22-20(19(18)15-11-9-13(2)10-12-15)21(24)16-7-5-6-8-17(16)26-22/h9-12,19H,4-8H2,1-3H3,(H3,24,25,26)/p+1/t19-/m0/s1/fC23H28N3O2/h25-26H,24H2/q+1 10F91A4B829990DC