InChI=1/C22H23N2O6/c1-3-28-13-12-22(19(25)18(23)20(26)24-21(22)27)30-17-10-8-16(9-11-17)29-15-6-4-14(2)5-7-15/h4-11,19,23H,3,12-13H2,1-2H3,(H,24,26,27)/q-1/t19-,22+/m0/s1/f/h24H CB5B4097E4FE3B9F