发明人马晓峰,高志强,孙丽萍. "Method for the Synthesis of 2-(5-Methyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)ethyl 4-methylbenzoate" [P]. 中国发明专利, 专利号 CN 109853764 B, 授权公告日 2015-10-09.
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