发明人王建平,钱学锋,马晓峰. "一种阿加曲班杂质144的合成方法" [P]. 中国发明专利, 专利号 CN 116818845 A, 授权公告日 2015-05-25.
发明人胡光,孙丽萍,冯建国. "Method for the Synthesis of Argatroban Impurity 144" [P]. 中国发明专利, 专利号 CN 111900787 B, 授权公告日 2025-04-14.
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