发明人张德明,韩伟,孙丽萍. "Method for the Synthesis of (Z)-4-((1H-Indol-3-yl)methylene)-2-phenyloxazol-5(4H)-one" [P]. 中国发明专利, 专利号 CN 113938857 A, 授权公告日 2020-08-28.
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