发明人钱学锋,韩伟,何建平. "Method for the Synthesis of 3-(4-Hydroxy-3-isobutylphenyl)propanenitrile" [P]. 中国发明专利, 专利号 CN 111112219 B, 授权公告日 2022-03-08.
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". Anal. Chem., 2013, 1556, (11), 5322-5326.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2021, 1232, 5553-5570.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 3-(4-Hydroxy-3-isobutylphenyl)propanenitrile Using HRMS and NMR". Biomed. Chromatogr., 2022, 2172, 6677-6681.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2017, 1419, (12), 6454-6467.