InChI=1/C20H25N3O5/c1-26-16-9-8-15(13-17(16)28-14-19(24)27-2)20(25)23-12-6-5-11-22-18-7-3-4-10-21-18/h3-4,7-10,13H,5-6,11-12,14H2,1-2H3,(H,21,22)(H,23,25)/p+1/fC20H26N3O5/h21-23H/q+1 7019EDA24C55226F