834870-34-7 | 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, mono(2,6-difluorophenyl) ester | C22H30F2N4O8 |
834870-36-9 | 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, mono(2,3,5-trifluorophenyl) ester | C22H29F3N4O8 |
834870-39-2 | 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, mono(pentafluorophenyl) ester | C22H27F5N4O8 |
834870-41-6 | 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, mono(2,3,4,6-tetrachlorophenyl) ester | C22H28Cl4N4O8 |