Yamamoto T, O'Brien P Q, Johnson M A. "一种的合成方法" [P]. US Patent, US 11846343 B2, 2021-09-25.
Fischer A B, Brown S R, Anderson J P. "Method for the Synthesis of 5-Methyl-5,6-dihydro-4H-thieno[3,4-c]pyrrole" [P]. US Patent, US 10050405 B2, 2016-09-12.
Nowak P, Björnsson E, Jørgensen K. "A Process for Preparing High-Purity 5-Methyl-5,6-dihydro-4H-thieno[3,4-c]pyrrole" [P]. European Patent, EP 3545476 A1, 2016-05-18.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2025, 1231, (3), 6415-6437.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2021, 530, (11), 2126-2151.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 5-Methyl-5,6-dihydro-4H-thieno[3,4-c]pyrrole Using HRMS and NMR". Food Chem., 2020, 1536, 4249-4266.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2020, 1827, (12), 2256-2263.