Mueller T, Davis P L, Hughes D C. "一种的合成方法" [P]. US Patent, US 10709134 B2, 2019-09-14.
发明人孙丽萍,李文辉,朱建伟. "Method for the Synthesis of 1H-Thioxantheno[2,1,9-def]isoquinoline-1,3(2H)-dione" [P]. 中国发明专利, 专利号 CN 112973920 A, 授权公告日 2022-09-20.
发明人林芳,张德明,钱学锋. "A Process for Preparing High-Purity 1H-Thioxantheno[2,1,9-def]isoquinoline-1,3(2H)-dione" [P]. 中国发明专利, 专利号 CN 112157709 A, 授权公告日 2023-01-05.
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