Patel M V, Yamamoto T, Davis P L. "Method for the Synthesis of 5-(Trifluoromethoxy)-1H-indazol-3-amine" [P]. US Patent, US 9704141 B2, 2021-11-06.
Davis P L, Chen K W, Williams B T. "A Process for Preparing High-Purity 5-(Trifluoromethoxy)-1H-indazol-3-amine" [P]. US Patent, US 9402083 B2, 2018-07-14.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2024, 799, (3), 8417-8434.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2013, 1809, (2), 721-749.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 5-(Trifluoromethoxy)-1H-indazol-3-amine Using HRMS and NMR". J. Nat. Prod., 2017, 2111, (1), 6770-6794.