InChI=1/C21H30N4O4/c1-4-12-24-15-14(16(26)25(13-5-2)19(24)28)22-17(23-15)20-6-9-21(10-7-20,11-8-20)18(27)29-3/h4-13H2,1-3H3,(H,22,23)/f/h22H F48BBAC7EA382159