InChI=1/C22H24N2O4/c1-2-3-4-5-6-16-7-12-20(19(25)15-16)27-18-10-8-17(9-11-18)24-22(26)21-13-14-23-28-21/h7-15,25H,2-6H2,1H3,(H,24,26)/f/h24H	DB77018CD8E70A08