O'Brien P Q, Mueller T, Schröder R. "Method for the Synthesis of Methyl (4-(2-oxo-2-((4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)amino)ethyl)thiazol-2-yl)carbamate" [P]. US Patent, US 11621780 B2, 2024-06-18.
发明人沈红梅,王建平,周伟. "A Process for Preparing High-Purity Methyl (4-(2-oxo-2-((4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)amino)ethyl)thiazol-2-yl)carbamate" [P]. 中国发明专利, 专利号 CN 116915700 A, 授权公告日 2022-08-05.
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