pyrrolidone
构词拆分
pyrrolidine词根/词干
+
-one后缀
词源说明
From pyrrolidine + -one.
释义（英文）
名词 Noun
- (chemistry) any of a class of heterocyclic ketones derived from a pyrrolidine; especially 2-pyrrolidone, the simplest γ-lactam
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From pyrrolidine + -one.