发明人王建平,冯建国,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116045770 A, 授权公告日 2019-09-05.
发明人王建平,张德明,李文辉. "Method for the Synthesis of Ethyl isochromane-1-carboxylate" [P]. 中国发明专利, 专利号 CN 111263508 B, 授权公告日 2022-03-28.
Patel M V, Davis P L, Brown S R. "A Process for Preparing High-Purity Ethyl isochromane-1-carboxylate" [P]. US Patent, US 9878359 B2, 2023-08-11.
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". Rapid Commun. Mass Spectrom., 2016, 2158, (9), 2734-2760.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2022, 2256, (8), 6147-6157.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl isochromane-1-carboxylate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2011, 1687, (2), 5082-5098.