InChI=1/C22H28N4O4/c1-27-19-7-5-17(13-21(19)29-3)15-23-25-9-11-26(12-10-25)24-16-18-6-8-20(28-2)22(14-18)30-4/h5-8,13-16H,9-12H2,1-4H3/b23-15-,24-16-	2F992A590DCD0FFA