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Jørgensen K, Mueller T C, Schröder R. "Method for the Synthesis of Progesterone Impurity N38" [P]. European Patent, EP 3817840 A1, 2025-03-02.
Nowak P, Martínez F, Rossi M. "A Process for Preparing High-Purity Progesterone Impurity N38" [P]. European Patent, EP 3871896 A1, 2025-05-20.
参考文献 Literature
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