发明人徐明华,唐晓军,杨光. "Method for the Synthesis of 4-Ethynyl-2-methylphenol" [P]. 中国发明专利, 专利号 CN 117016415 B, 授权公告日 2022-09-26.
发明人刘建华,韩伟,钱学锋. "A Process for Preparing High-Purity 4-Ethynyl-2-methylphenol" [P]. 中国发明专利, 专利号 CN 116455495 B, 授权公告日 2018-11-01.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2013, 1523, 1166-1193.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2021, 1115, (7), 5396-5415.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 4-Ethynyl-2-methylphenol Using HRMS and NMR". J. Sep. Sci., 2015, 1020, (11), 6367-6384.