发明人陈志强,何建平,朱建伟. "一种1-甲基-3-氨基-4-(4-溴苯基)吡唑的合成方法" [P]. 中国发明专利, 专利号 CN 112466281 A, 授权公告日 2025-09-21.
O'Brien P Q, Schröder R, Hughes D C. "Method for the Synthesis of 3-Amino-4-(4-bromophenyl)-1-methylpyrazole" [P]. US Patent, US 10227126 B2, 2020-09-01.
发明人林芳,朱建伟,罗永刚. "A Process for Preparing High-Purity 3-Amino-4-(4-bromophenyl)-1-methylpyrazole" [P]. 中国发明专利, 专利号 CN 110900786 A, 授权公告日 2019-11-07.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 1-甲基-3-氨基-4-(4-溴苯基)吡唑 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2012, 346, 3548-3567.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-甲基-3-氨基-4-(4-溴苯基)吡唑 as an Impurity". J. Nat. Prod., 2025, 2225, 6112-6126.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 3-Amino-4-(4-bromophenyl)-1-methylpyrazole Using HRMS and NMR". Anal. Methods, 2011, 2225, (12), 8243-8262.