InChI=1/C20H25N3O3/c1-26-17-9-7-16(8-10-17)18(24)11-12-20(25)23-15-5-4-14-22-19-6-2-3-13-21-19/h2-3,6-10,13H,4-5,11-12,14-15H2,1H3,(H,21,22)(H,23,25)/p+1/fC20H26N3O3/h21-23H/q+1 F86C44BFF313D90A