发明人胡光,郑宇鹏,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109066592 A, 授权公告日 2016-11-18.
发明人周伟,沈红梅,黄志刚. "Method for the Synthesis of 6-Ethynylisochromane" [P]. 中国发明专利, 专利号 CN 112542158 B, 授权公告日 2017-08-04.
发明人林芳,赵玉洁,朱建伟. "A Process for Preparing High-Purity 6-Ethynylisochromane" [P]. 中国发明专利, 专利号 CN 112348071 A, 授权公告日 2017-04-12.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2021, 1462, (1), 2925-2947.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2025, 2430, (5), 320-333.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 6-Ethynylisochromane Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2018, 1633, (2), 8421-8444.