Fischer A B, Thompson G K, Hughes D C. "一种的合成方法" [P]. US Patent, US 11804021 B2, 2025-11-17.
Nowak P, Jørgensen K, Kowalski A. "Method for the Synthesis of N,N-Bis(2-hydroxyethyl)-3-methylbenzamide" [P]. European Patent, EP 3647804 A1, 2021-04-11.
发明人钱学锋,张德明,冯建国. "A Process for Preparing High-Purity N,N-Bis(2-hydroxyethyl)-3-methylbenzamide" [P]. 中国发明专利, 专利号 CN 111523524 A, 授权公告日 2022-01-01.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2011, 1993, (11), 5876-5899.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2018, 1025, (6), 7761-7790.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of N,N-Bis(2-hydroxyethyl)-3-methylbenzamide Using HRMS and NMR". Sci. Total Environ., 2025, 483, (2), 6307-6331.