发明人罗永刚,徐明华,唐晓军. "Method for the Synthesis of 3-(2-{[(4-chlorophenyl)methyl]sulfanyl}-2-methylpropyl)-1-phenylurea" [P]. 中国发明专利, 专利号 CN 112757471 B, 授权公告日 2016-04-19.
发明人冯建国,陈志强,杨光. "A Process for Preparing High-Purity 3-(2-{[(4-chlorophenyl)methyl]sulfanyl}-2-methylpropyl)-1-phenylurea" [P]. 中国发明专利, 专利号 CN 113393476 B, 授权公告日 2016-08-18.
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