发明人朱建伟,郭海燕,高志强. "Method for the Synthesis of 2-(4-Methoxyphenyl)naphtho[2,3-d]oxazole-4,9-dione" [P]. 中国发明专利, 专利号 CN 116541110 B, 授权公告日 2023-08-12.
发明人赵玉洁,冯建国,何建平. "A Process for Preparing High-Purity 2-(4-Methoxyphenyl)naphtho[2,3-d]oxazole-4,9-dione" [P]. 中国发明专利, 专利号 CN 113675618 B, 授权公告日 2022-02-12.
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