发明人冯建国,韩伟,王建平. "Method for the Synthesis of methyl (3α,5β)-1-oxaspiro[2.3]hexane-5-carboxylate" [P]. 中国发明专利, 专利号 CN 113089777 B, 授权公告日 2025-05-20.
发明人周伟,何建平,王建平. "A Process for Preparing High-Purity methyl (3α,5β)-1-oxaspiro[2.3]hexane-5-carboxylate" [P]. 中国发明专利, 专利号 CN 117639644 B, 授权公告日 2022-11-24.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2017, 1337, (9), 8147-8169.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2016, 1984, (7), 8145-8173.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of methyl (3α,5β)-1-oxaspiro[2.3]hexane-5-carboxylate Using HRMS and NMR". Anal. Methods, 2014, 2390, (5), 4462-4465.