InChI=1/C22H26N2O5/c1-13-10-17-15(11-14(13)19(26)16-8-7-9-28-16)24(20(27)22(5,6)29-17)12-18(25)23-21(2,3)4/h7-11H,12H2,1-6H3,(H,23,25)/f/h23H F5FEE16D70B00497