InChI=1/C21H22N2O5/c1-21(2,15-5-8-17-18(11-15)28-13-27-17)12-22-19(24)14-3-6-16(7-4-14)23-9-10-26-20(23)25/h3-8,11H,9-10,12-13H2,1-2H3,(H,22,24)/f/h22H	55F9821CDE4B7F38