发明人何建平,冯建国,胡光. "Method for the Synthesis of 6-Chloro-8-phenyl-3,4-dihydro-2H-1,4-ethano-1,5-naphthyridine" [P]. 中国发明专利, 专利号 CN 114280179 A, 授权公告日 2018-09-02.
发明人徐明华,郭海燕,朱建伟. "A Process for Preparing High-Purity 6-Chloro-8-phenyl-3,4-dihydro-2H-1,4-ethano-1,5-naphthyridine" [P]. 中国发明专利, 专利号 CN 116056393 A, 授权公告日 2015-02-05.
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