InChI=1/C20H23N5O4/c1-12-10-22-16(13(2)17(12)29-3)11-23-18(26)19(27)24-14-5-4-6-15(9-14)25-8-7-21-20(25)28/h4-6,9-10H,7-8,11H2,1-3H3,(H,21,28)(H,23,26)(H,24,27)/f/h21,23-24H 7FB02195462463DE