发明人林芳,唐晓军,郭海燕. "Method for the Synthesis of WAY 267464 Dihydrochloride" [P]. 中国发明专利, 专利号 CN 111532867 B, 授权公告日 2017-06-21.
发明人罗永刚,唐晓军,张德明. "A Process for Preparing High-Purity WAY 267464 Dihydrochloride" [P]. 中国发明专利, 专利号 CN 117821050 A, 授权公告日 2023-07-02.
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