发明人何建平,钱学锋,郑宇鹏. "Method for the Synthesis of 4-(Diethylamino)-3-iodobenzoic acid" [P]. 中国发明专利, 专利号 CN 116881917 B, 授权公告日 2025-09-20.
发明人高志强,韩伟,马晓峰. "A Process for Preparing High-Purity 4-(Diethylamino)-3-iodobenzoic acid" [P]. 中国发明专利, 专利号 CN 109783884 B, 授权公告日 2023-09-16.
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