发明人陈志强,赵玉洁,林芳. "Method for the Synthesis of (1,3-Dimethyl-1H-thieno[2,3-c]pyrazol-5-yl)methanol" [P]. 中国发明专利, 专利号 CN 111725558 B, 授权公告日 2018-01-22.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2016, 1780, (10), 7297-7314.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2011, 1112, 8531-8552.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of (1,3-Dimethyl-1H-thieno[2,3-c]pyrazol-5-yl)methanol Using HRMS and NMR". J. Pharm. Biomed. Anal., 2022, 1285, (6), 3077-3097.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2017, 646, (3), 6661-6681.