Pyrroline

Pyr´ro`line

(Chem.) A nitrogenous base, C4H7N, obtained as a colorless liquid by the reduction of pyrrole.

pyrroline

pyr·ro·line

(pir'ō-lēn), A group of isomers of pyrrole to which two H atoms have been added; 1-pyrroline has a double bond between the nitrogen and an adjacent carbon.

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