发明人唐晓军,林芳,钱学锋. "Method for the Synthesis of 1,1-dioxo-isothiazolidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114864777 A, 授权公告日 2021-05-28.
发明人赵玉洁,杨光,胡光. "A Process for Preparing High-Purity 1,1-dioxo-isothiazolidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110789433 B, 授权公告日 2023-08-10.
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