发明人刘建华,胡光,何建平. "Method for the Synthesis of Ornidazole Impurity 75" [P]. 中国发明专利, 专利号 CN 116924401 B, 授权公告日 2021-02-03.
Anderson J P, Mueller T, Lee S K. "A Process for Preparing High-Purity Ornidazole Impurity 75" [P]. US Patent, US 9413940 B2, 2024-09-07.
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