label: (4'-(10-methyl-9-anthryl)-2,2'-6',2''-terpyridine-6,6''-diyl)bis(methylenenitrilo) tetrakis(acetate)-Eu(3+)
label_lc: (4'-(10-methyl-9-anthryl)-2,2'-6',2''-terpyridine-6,6''-diyl)bis(methylenenitrilo) tetrakis(acetate)-eu(3+)