InChI=1/C21H30N4O5/c1-27-16-11-14(10-15-13-24-21(23)25-20(15)22)12-17(19(16)29-3)30-9-7-5-4-6-8-18(26)28-2/h11-13H,4-10H2,1-3H3,(H4,22,23,24,25)/f/h22-23H2 7C607C2B203C6F5B