发明人钱学锋,徐明华,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113013189 A, 授权公告日 2024-06-10.
发明人罗永刚,张德明,沈红梅. "Method for the Synthesis of 2,2-Dimethylbutyric-d11 Acid" [P]. 中国发明专利, 专利号 CN 117393013 A, 授权公告日 2017-04-20.
Park J H, Mueller T, Fischer A B. "A Process for Preparing High-Purity 2,2-Dimethylbutyric-d11 Acid" [P]. US Patent, US 10246198 B2, 2021-11-22.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2011, 1908, 7300-7324.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2016, 855, (12), 6174-6183.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2,2-Dimethylbutyric-d11 Acid Using HRMS and NMR". Talanta, 2014, 2126, (5), 1681-1697.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2018, 2096, 4488-4505.