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发明人黄志刚,王建平,孙丽萍. "Method for the Synthesis of (6S,8aR)-3-Oxooctahydroindolizine-6-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114042876 B, 授权公告日 2020-01-13.
发明人钱学锋,高志强,韩伟. "A Process for Preparing High-Purity (6S,8aR)-3-Oxooctahydroindolizine-6-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117489633 A, 授权公告日 2018-08-04.
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