Nowak P, Jørgensen K, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3491083 A1, 2023-12-17.
Anderson J P, Williams B T, Fischer A B. "Method for the Synthesis of Benzo[b]thiophene-6-carbonitrile" [P]. US Patent, US 9622618 B2, 2016-10-15.
Park J H, Patel M V, Anderson J P. "A Process for Preparing High-Purity Benzo[b]thiophene-6-carbonitrile" [P]. US Patent, US 11180878 B2, 2020-02-18.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2023, 441, (9), 9568-9597.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2023, 2335, 6696-6705.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Benzo[b]thiophene-6-carbonitrile Using HRMS and NMR". J. Pharm. Biomed. Anal., 2022, 968, (10), 6226-6230.