发明人胡光,张德明,罗永刚. "Method for the Synthesis of 3-Hydrazinyl-6-(p-tolyl)pyridazine" [P]. 中国发明专利, 专利号 CN 117624000 B, 授权公告日 2021-09-20.
发明人张德明,王建平,罗永刚. "A Process for Preparing High-Purity 3-Hydrazinyl-6-(p-tolyl)pyridazine" [P]. 中国发明专利, 专利号 CN 113081777 A, 授权公告日 2015-03-17.
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". Chemosphere, 2015, 2430, 408-418.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2021, 1394, (4), 4588-4615.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 3-Hydrazinyl-6-(p-tolyl)pyridazine Using HRMS and NMR". J. Nat. Prod., 2024, 2386, 8142-8158.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2023, 1188, 735-751.