发明人徐明华,张德明,钱学锋. "Method for the Synthesis of (5Z)-5-({4-[(4-chlorophenyl)sulfanyl]-3-nitrophenyl}methylidene)-2-sulfanylidene-1,3-thiazolidin-4-one" [P]. 中国发明专利, 专利号 CN 109018847 B, 授权公告日 2016-12-12.
发明人冯建国,韩伟,黄志刚. "A Process for Preparing High-Purity (5Z)-5-({4-[(4-chlorophenyl)sulfanyl]-3-nitrophenyl}methylidene)-2-sulfanylidene-1,3-thiazolidin-4-one" [P]. 中国发明专利, 专利号 CN 113618667 A, 授权公告日 2025-02-01.
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