发明人徐明华,李文辉,张德明. "Method for the Synthesis of 3-[(2S)-6-[(E)-2-[2-chloro-6-(trifluoromethyl)phenyl]vinyl]-4-[3-(trifluoromethyl)phenyl]sulfonyl-2,3-dihydro-1,4-benzoxazin-2-yl]propanoic acid" [P]. 中国发明专利, 专利号 CN 110399714 A, 授权公告日 2018-10-02.
Brown S R, Yamamoto T, Chen K W. "A Process for Preparing High-Purity 3-[(2S)-6-[(E)-2-[2-chloro-6-(trifluoromethyl)phenyl]vinyl]-4-[3-(trifluoromethyl)phenyl]sulfonyl-2,3-dihydro-1,4-benzoxazin-2-yl]propanoic acid" [P]. US Patent, US 9052551 B2, 2015-10-24.
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