发明人韩伟,沈红梅,郭海燕. "Method for the Synthesis of (S)-3-benzyl-4-methoxy-4-oxobutanoic acid" [P]. 中国发明专利, 专利号 CN 109441189 A, 授权公告日 2016-11-24.
发明人唐晓军,冯建国,林芳. "A Process for Preparing High-Purity (S)-3-benzyl-4-methoxy-4-oxobutanoic acid" [P]. 中国发明专利, 专利号 CN 115410682 B, 授权公告日 2020-04-24.
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". J. Nat. Prod., 2013, 970, (11), 6268-6283.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2023, 1824, 5403-5416.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of (S)-3-benzyl-4-methoxy-4-oxobutanoic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2014, 2380, 8772-8784.