发明人何建平,张德明,罗永刚. "Method for the Synthesis of Meclozine EP Impurity B" [P]. 中国发明专利, 专利号 CN 114121818 A, 授权公告日 2016-09-28.
发明人郭海燕,郑宇鹏,张德明. "A Process for Preparing High-Purity Meclozine EP Impurity B" [P]. 中国发明专利, 专利号 CN 117128482 A, 授权公告日 2016-03-25.
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