发明人沈红梅,郑宇鹏,朱建伟. "Method for the Synthesis of Methyl 2-{2-oxo-9-oxatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3,5,7,12,14-hexaen-14-yl}acetate" [P]. 中国发明专利, 专利号 CN 110704501 B, 授权公告日 2024-09-21.
发明人马晓峰,赵玉洁,唐晓军. "A Process for Preparing High-Purity Methyl 2-{2-oxo-9-oxatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3,5,7,12,14-hexaen-14-yl}acetate" [P]. 中国发明专利, 专利号 CN 117153287 B, 授权公告日 2018-06-21.
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