发明人沈红梅,韩伟,何建平. "Method for the Synthesis of N-(3-Amino-4-methylphenyl)cyclobutanecarboxamide" [P]. 中国发明专利, 专利号 CN 111607602 A, 授权公告日 2025-09-08.
Davis P L, Lee S K, Johnson M A. "A Process for Preparing High-Purity N-(3-Amino-4-methylphenyl)cyclobutanecarboxamide" [P]. US Patent, US 10107993 B2, 2021-09-20.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2020, 128, (9), 3010-3032.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2017, 1578, (8), 5778-5793.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of N-(3-Amino-4-methylphenyl)cyclobutanecarboxamide Using HRMS and NMR". Talanta, 2022, 1578, 4991-5021.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2018, 2215, 1300-1324.