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Johansson L, Nowak P, Mueller T C. "Method for the Synthesis of Pitavastatin Impurity 68" [P]. European Patent, EP 3577035 A1, 2020-12-20.
发明人张德明,孙丽萍,郭海燕. "A Process for Preparing High-Purity Pitavastatin Impurity 68" [P]. 中国发明专利, 专利号 CN 113459579 B, 授权公告日 2021-02-27.
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