InChI=1/C22H28N4O5/c1-14-11-25(12-15(2)31-14)19(28)16-7-3-4-8-17(16)23-18(27)13-26-20(29)22(24-21(26)30)9-5-6-10-22/h3-4,7-8,14-15H,5-6,9-13H2,1-2H3,(H,23,27)(H,24,30)/t14-,15+/f/h23-24H 660436DF9AF42F33