发明人沈红梅,张德明,徐明华. "Method for the Synthesis of 3-({[(2-aminoethyl)carbamoyl]amino}methyl)benzoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 112252966 A, 授权公告日 2020-09-25.
发明人李文辉,刘建华,张德明. "A Process for Preparing High-Purity 3-({[(2-aminoethyl)carbamoyl]amino}methyl)benzoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 114934636 A, 授权公告日 2021-01-07.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 3-({[(2-aminoethyl)carbamoyl]amino}methyl)benzoic acid hydrochloride in Pharmaceutical Formulations". Talanta, 2016, 853, 206-217.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-({[(2-aminoethyl)carbamoyl]amino}methyl)benzoic acid hydrochloride as an Impurity". Rapid Commun. Mass Spectrom., 2025, 1100, 6169-6183.