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发明人黄志刚,钱学锋,罗永刚. "Method for the Synthesis of 1-(Isopropylthio)-3-methylcyclobutane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109750713 B, 授权公告日 2025-09-12.
发明人韩伟,郑宇鹏,赵玉洁. "A Process for Preparing High-Purity 1-(Isopropylthio)-3-methylcyclobutane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111193195 A, 授权公告日 2015-05-22.
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