Yamamoto T, Kumar R, Park J H. "一种4-羟基双环[2.2.2]辛烷-1-甲酸的合成方法" [P]. US Patent, US 10829991 B2, 2024-07-08.
发明人杨光,何建平,马晓峰. "Method for the Synthesis of 4-Hydroxybicyclo[2.2.2]octane-1-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 112298009 B, 授权公告日 2018-09-25.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 4-羟基双环[2.2.2]辛烷-1-甲酸 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2013, 1511, (10), 4629-4657.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-羟基双环[2.2.2]辛烷-1-甲酸 as an Impurity". J. Nat. Prod., 2021, 1909, 9068-9085.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4-Hydroxybicyclo[2.2.2]octane-1-carboxylic Acid Using HRMS and NMR". Anal. Chem., 2020, 1046, (8), 1876-1885.