62491-04-7 CCRIS 1096 GLYCINE, N,N'-1,2-CYCLOPROPANEDIYLBIS(N-(CARBOXYMETHYL)-, trans- Icrf 211 trans-2,2',2'',2'''-(1,2-Cyclopropanediyldinitrilo)tetrakis(acetic acid) trans-N,N'-(1,2-Cyclopropanediyl)bis(N-carboxymethylglycine)