InChI=1/C22H28N4O4/c27-14-19-8-7-18(30-19)12-23-16-10-20-22(29)24-11-17(26(20)13-16)6-9-21(28)25-15-4-2-1-3-5-15/h1-5,7-8,16-17,20,23,27H,6,9-14H2,(H,24,29)(H,25,28)/p+1/t16-,17+,20-/m0/s1/fC22H29N4O4/h24-26H/q+1 287F6DBE061C39DE