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发明人张德明,徐明华,沈红梅. "Method for the Synthesis of Quetiapine EP Impurity B-d8" [P]. 中国发明专利, 专利号 CN 117011566 A, 授权公告日 2019-02-20.
发明人黄志刚,罗永刚,钱学锋. "A Process for Preparing High-Purity Quetiapine EP Impurity B-d8" [P]. 中国发明专利, 专利号 CN 108292600 A, 授权公告日 2022-09-12.
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