发明人钱学锋,郭海燕,刘建华. "Method for the Synthesis of 1340811-05-3
N-Methyl-4,5,6,7-tetrahydro-1h-indazole-3-carboxamide" [P]. 中国发明专利, 专利号 CN 110008023 B, 授权公告日 2025-06-14.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2012, 570, 2021-2035.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2023, 1176, (5), 4238-4268.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 1340811-05-3
N-Methyl-4,5,6,7-tetrahydro-1h-indazole-3-carboxamide Using HRMS and NMR". Sci. Total Environ., 2023, 802, 6258-6263.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2011, 955, (9), 846-876.