发明人钱学锋,罗永刚,赵玉洁. "Method for the Synthesis of 1-(2-Ethylphenyl)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 117992277 A, 授权公告日 2019-05-19.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2016, 1449, 5404-5427.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2024, 318, (3), 2846-2852.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Ethylphenyl)pyrrolidin-2-one Using HRMS and NMR". Biomed. Chromatogr., 2018, 1725, (9), 8710-8719.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2020, 1716, 1222-1228.