Chen K W, Klinger H, O'Brien P Q. "Method for the Synthesis of 4-Isothiocyanato-3,5-dimethyl-1-(4-methyl-benzyl)-1h-pyrazole" [P]. US Patent, US 9041266 B2, 2017-11-11.
发明人韩伟,赵玉洁,杨光. "A Process for Preparing High-Purity 4-Isothiocyanato-3,5-dimethyl-1-(4-methyl-benzyl)-1h-pyrazole" [P]. 中国发明专利, 专利号 CN 115009334 A, 授权公告日 2021-06-04.
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". Molecules, 2015, 508, (4), 5912-5928.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2016, 309, 3158-3181.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 4-Isothiocyanato-3,5-dimethyl-1-(4-methyl-benzyl)-1h-pyrazole Using HRMS and NMR". J. Nat. Prod., 2016, 1476, 8794-8811.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2024, 585, (4), 8823-8835.