Fischer A B, Hughes D C, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 10874835 B2, 2024-10-22.
Martínez F, Jørgensen K, Nowak P. "Method for the Synthesis of 3-Cyclopropyl-2-methylpentanoic acid" [P]. European Patent, EP 3148840 A1, 2023-09-05.
发明人罗永刚,郭海燕,杨光. "A Process for Preparing High-Purity 3-Cyclopropyl-2-methylpentanoic acid" [P]. 中国发明专利, 专利号 CN 117298153 A, 授权公告日 2022-08-05.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2017, 1646, (10), 6555-6572.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2011, 100, (9), 8296-8323.