Klinger H, Williams B T, Brown S R. "Method for the Synthesis of 5-Oxaspiro[2.3]Hexane-1-carboxylic acid" [P]. US Patent, US 9961932 B2, 2020-07-04.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2020, 2084, (4), 2263-2284.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2010, 1707, (9), 9823-9829.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 5-Oxaspiro[2.3]Hexane-1-carboxylic acid Using HRMS and NMR". J. Nat. Prod., 2020, 1960, 9193-9206.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2016, 476, (4), 1573-1601.