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发明人钱学锋,马晓峰,郭海燕. "A Process for Preparing High-Purity rel-(1S,2R,4R)-4-amino-2-methyl-cyclohexanecarboxylic acid;hydrochloride" [P]. 中国发明专利, 专利号 CN 111811332 A, 授权公告日 2025-04-08.
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