“The quenching effect is attributed to the presence of proximal imidazole and pyrrole groups in their three-dimensional structures.”

“This step is followed by polymerising pyrrole vapours to produce a foam composite.”

“This would make this particular pyrrole group unequivalent with the others.”

“Mysliwy et al. reported the formation of NPYR from sodium nitrite and pyrrolidine in vivo in dog stomach.”

“These residues modulate the structural deformations caused by the pyrrolidine ring of Pro.”

“We stabilized iron oxide nanoparticles in an aqueous environment with poly-N-vinyl pyrrolidine through chemical bonds.”

“When cinchonine is distilled with solid potassium hydrate, it yields pyrrol and bases of both the pyridine and quinoline series.”

“Previous phases of the Phenix Project have included construction of a new plant in 1997 to manufacture high performance Diketo Pyrolo Pyrrol pigments.”