发明人罗永刚,林芳,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109011178 A, 授权公告日 2022-03-16.
发明人张德明,赵玉洁,郑宇鹏. "Method for the Synthesis of 5-Chloro-1,1a,6,6a-tetrahydrocyclopropa[a]indene-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117707371 A, 授权公告日 2016-11-06.
发明人唐晓军,黄志刚,朱建伟. "A Process for Preparing High-Purity 5-Chloro-1,1a,6,6a-tetrahydrocyclopropa[a]indene-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109624288 B, 授权公告日 2018-11-10.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2024, 2017, 2711-2723.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2019, 661, 5098-5126.