发明人刘建华,沈红梅,郭海燕. "Method for the Synthesis of 5-Chloro-1-cyclopentyl-3-methyl-1H-pyrazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 112397733 B, 授权公告日 2018-02-25.
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