InChI=1/C20H21N3O5/c1-11-3-5-13(6-4-11)16(24)10-21-19(26)20(27)22-14-7-8-17-15(9-14)23-18(25)12(2)28-17/h3-9,12,16,24H,10H2,1-2H3,(H,21,26)(H,22,27)(H,23,25)/t12-,16+/m1/s1/f/h21-23H	24557AB4CF5CFB48