pyrroline


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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.
References in periodicals archive ?
Higher sulfur volatiles and decreased sweet aromatic compounds--2 acetyl pyrroline, ethyl maltol--appeared with increased run times.