Lefèvre J P, Martínez F, Johansson L. "Method for the Synthesis of Isothiazolo[4,5-d]pyrimidine" [P]. European Patent, EP 3794445 A1, 2021-04-05.
发明人张德明,唐晓军,钱学锋. "A Process for Preparing High-Purity Isothiazolo[4,5-d]pyrimidine" [P]. 中国发明专利, 专利号 CN 114366127 A, 授权公告日 2022-07-12.
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