发明人王建平,郭海燕,孙丽萍. "Method for the Synthesis of 3,4-Dibutyl-2-methyl-5-phenyl-1H-pyrrole" [P]. 中国发明专利, 专利号 CN 115248408 A, 授权公告日 2017-02-09.
Thompson G K, Brown S R, Fischer A B. "A Process for Preparing High-Purity 3,4-Dibutyl-2-methyl-5-phenyl-1H-pyrrole" [P]. US Patent, US 11910623 B2, 2018-01-04.
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