Williams B T, Brown S R, Schröder R. "一种的合成方法" [P]. US Patent, US 11583391 B2, 2019-09-23.
发明人张德明,钱学锋,郭海燕. "Method for the Synthesis of 1-(1-(2-Hydroxy-3-(methylamino)propyl)-2,4-dimethyl-1H-pyrrol-3-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 108004921 B, 授权公告日 2025-11-01.
发明人郑宇鹏,冯建国,周伟. "A Process for Preparing High-Purity 1-(1-(2-Hydroxy-3-(methylamino)propyl)-2,4-dimethyl-1H-pyrrol-3-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 114265727 A, 授权公告日 2024-10-05.
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