InChI=1/C22H27N3O4/c26-22(23-9-14-27-19-7-8-20-21(15-19)29-17-28-20)25-11-4-10-24(12-13-25)16-18-5-2-1-3-6-18/h1-3,5-8,15H,4,9-14,16-17H2,(H,23,26)/p+1/fC22H28N3O4/h23-24H/q+1 FCE37920BACFC525