InChI=1/C21H28N4O4/c1-4-24(5-2)20(16-10-8-11-18(13-16)29-3)15-23-21(26)22-14-17-9-6-7-12-19(17)25(27)28/h6-13,20H,4-5,14-15H2,1-3H3,(H2,22,23,26)/p+1/t20-/m1/s1/fC21H29N4O4/h22-24H/q+1	38D62C677793730E