InChI=1/C21H26N4O5/c1-4-11-24-19-17(20(27)25(12-5-2)21(24)28)22-18(23-19)14-7-9-15(10-8-14)30-13-16(26)29-6-3/h7-10H,4-6,11-13H2,1-3H3,(H,22,23)/f/h22H 95398900C2806A65