发明人郭海燕,马晓峰,赵玉洁. "Method for the Synthesis of Bersaldegenin 3-acetate" [P]. 中国发明专利, 专利号 CN 117643171 B, 授权公告日 2022-11-24.
发明人沈红梅,罗永刚,徐明华. "A Process for Preparing High-Purity Bersaldegenin 3-acetate" [P]. 中国发明专利, 专利号 CN 113611152 B, 授权公告日 2023-11-04.
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