发明人郭海燕,胡光,王建平. "Method for the Synthesis of Cyclopenta[cd]pyren-4(3H)-one" [P]. 中国发明专利, 专利号 CN 114001294 A, 授权公告日 2020-05-06.
发明人陈志强,杨光,孙丽萍. "A Process for Preparing High-Purity Cyclopenta[cd]pyren-4(3H)-one" [P]. 中国发明专利, 专利号 CN 108464568 A, 授权公告日 2020-02-05.
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