InChI=1/C22H28N2O4/c1-3-17-7-6-10-20(14-17)24-22(26)21(25)23-15-18-8-5-9-19(13-18)16-28-12-11-27-4-2/h5-10,13-14H,3-4,11-12,15-16H2,1-2H3,(H,23,25)(H,24,26)/f/h23-24H	D7A34DACB83D8DAF