发明人钱学锋,王建平,朱建伟. "Method for the Synthesis of Ethyl 4-(((4-(1H-benzo[d]imidazol-2-yl)cyclohexyl)methyl)amino)-4-oxobutanoate" [P]. 中国发明专利, 专利号 CN 108297769 B, 授权公告日 2016-08-28.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2023, 639, (11), 4469-4497.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2023, 173, (6), 6267-6289.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4-(((4-(1H-benzo[d]imidazol-2-yl)cyclohexyl)methyl)amino)-4-oxobutanoate Using HRMS and NMR". Food Chem., 2015, 2034, (1), 555-584.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2025, 1827, 7255-7265.