InChI=1/C20H21N5O4/c1-3-13-9-10-14(11-17(13)25(28)29)22-20(27)19(26)21-12-18-23-15-7-5-6-8-16(15)24(18)4-2/h5-11H,3-4,12H2,1-2H3,(H,21,26)(H,22,27)/f/h21-22H	4FD80985953B23DE