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发明人高志强,朱建伟,刘建华. "Method for the Synthesis of Sodium 4-(3-(pyridin-2-yl)-6-(4-sulfophenyl)-1,2,4-triazin-5-yl)benzenesulfonate xhydrate" [P]. 中国发明专利, 专利号 CN 116417300 B, 授权公告日 2019-02-27.
发明人赵玉洁,刘建华,林芳. "A Process for Preparing High-Purity Sodium 4-(3-(pyridin-2-yl)-6-(4-sulfophenyl)-1,2,4-triazin-5-yl)benzenesulfonate xhydrate" [P]. 中国发明专利, 专利号 CN 108234423 A, 授权公告日 2018-10-09.
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