发明人王建平,杨光,高志强. "Method for the Synthesis of (5e)-2-mercapto-5-(2-methoxybenzylidene)-3-phenyl-3,5-dihydro-4h-imidazol-4-one
13109-89-2" [P]. 中国发明专利, 专利号 CN 113185829 A, 授权公告日 2019-09-01.
Brown S R, Yamamoto T, Klinger H. "A Process for Preparing High-Purity (5e)-2-mercapto-5-(2-methoxybenzylidene)-3-phenyl-3,5-dihydro-4h-imidazol-4-one
13109-89-2" [P]. US Patent, US 10324783 B2, 2015-09-24.
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