Synonyms: Calciate(3-),[N,N-bis[2-[bis(carboxymethyl)amino]ethyl]glycinato(5-)]-, trisodium;Calciate(3-), [N-[2-[bis[(carboxy-kO)methyl]amino-kN]ethyl]-N-[2-[[(carboxy-kO)methyl](carboxymethyl)amino-kN]ethyl]glycinato(5-)-kN]-, trisodium (9CI); Glycine, N,N-bis[2-[bis(carboxymethyl)amino]ethyl]-,calcium complex; Ba 2797; Calcium Chel 330; Calcium sodiumdiethylenetriaminepentaacetate; Calcium trisodium DTPA; Calcium trisodium[[(carboxymethyl)imino]bis(ethylenenitrilo)]tetraacetate; Calcium trisodiumdiethylenetriaminepentaacetate; Calcium trisodium pentetate; Calcium-DTPA; DTPAcalcium trisodium salt; Diethylenetriaminepentaacetic acid calcium trisodiumsalt; Ditripentat; Glycine, N,N-bis[2-[bis(carboxymethyl)amino]ethyl]-, calciumtrisodium salt; N,N-Bis[2-[bis(carboxymethyl)amino]ethyl]glycine calciumtrisodium salt; Pentacin; Pentacine; Pentetate trisodium calcium; Pentetateccalcium trisodium; Penthamil; Trisodium calcium diethylenetriaminepentaacetate;Trisodium calcium-diethylenetriaminepentaacetic acid