中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 5-Butyl-2-chloromethyl-1H-benzoimidazole | 89218-84-8 | C12H15ClN2 | 222.718 |
Ten new N-(2-benzimidazolylmethyl)iminodiacetic acids (BIMIDA)* have been synthesized from the corresponding o-phenylenediamines via intermediate 2-chloromethyl and 2-aminomethyl benzimid- azoles as ligands for 99mTc. Anomalies associated with the synthesis of the iodo-substituted compound are described.