发明人张德明,林芳,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116012792 A, 授权公告日 2017-09-18.
发明人沈红梅,罗永刚,胡光. "Method for the Synthesis of (R)-4-((S)-1-Hydroxy-3-methoxypropyl)-1-((R)-1-(4-methoxyphenyl)ethyl)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 112990313 A, 授权公告日 2024-10-03.
发明人韩伟,罗永刚,赵玉洁. "A Process for Preparing High-Purity (R)-4-((S)-1-Hydroxy-3-methoxypropyl)-1-((R)-1-(4-methoxyphenyl)ethyl)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 115416776 B, 授权公告日 2025-03-03.
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