InChI=1/C22H28N2O5/c1-12(2)28-21(26)18-13(3)19(23-15(18)5)22(27)29-16(6)20(25)24-14(4)17-10-8-7-9-11-17/h7-12,14,16,23H,1-6H3,(H,24,25)/t14-,16-/m0/s1/f/h24H 22BC45970271BAE5