发明人陈志强,杨光,刘建华. "一种异丙酚EP杂质B的合成方法" [P]. 中国发明专利, 专利号 CN 111107677 A, 授权公告日 2024-10-12.
发明人赵玉洁,唐晓军,郭海燕. "Method for the Synthesis of Propofol EP Impurity B" [P]. 中国发明专利, 专利号 CN 113151905 A, 授权公告日 2023-01-07.
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