发明人黄志刚,张德明,周伟. "Method for the Synthesis of 21β-HydroxyeplerenoneDISCONTINUED. Offer H804508" [P]. 中国发明专利, 专利号 CN 108576939 B, 授权公告日 2021-05-27.
Mueller T, Thompson G K, O'Brien P Q. "A Process for Preparing High-Purity 21β-HydroxyeplerenoneDISCONTINUED. Offer H804508" [P]. US Patent, US 10754703 B2, 2021-12-06.
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