InChI=1/C20H25N5O5/c1-24(2)13-19(27)23-16-5-3-4-14(10-16)11-21-20(28)22-12-18(26)15-6-8-17(9-7-15)25(29)30/h3-10,18,26H,11-13H2,1-2H3,(H,23,27)(H2,21,22,28)/p+1/t18-/m1/s1/fC20H26N5O5/h21-24H/q+1 DB61A6187CB26FAB