Also known as pyrimidinediones
thumb|right|100px|Pyrimidine Pyrimidinediones are a class of chemical compounds characterized by a pyrimidine ring substituted with two carbonyl groups.
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嘧啶二酮（英語：Pyrimidinediones）是一类具有一个被两个羰基取代的嘧啶环特征的化合物。 其例子包括自然界存在的代谢物： 与药物： * 氟尿嘧啶 * * * 三氟胸苷
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Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).