pyrrol

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pyr´rol

(Chem.) A nitrogenous heterocyclic base found in coal tar, bone oil, and other distillates of organic substances, and also produced synthetically as a colorless liquid, C4H5N, having on odor like that of chloroform. It is the nucleus and origin of a large number of derivatives. So called because it colors a splinter of wood moistened with hydrochloric acid a deep red.

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Iodol proline Pyrocoll Tetrazole			Previous phases of the Phenix Project have included construction of a new plant in 1997 to manufacture high performance Diketo Pyrolo Pyrrol (DPP) pigments. Ciba Specialty Chemicals to Build New Pigments Facility by Business Wire			Pyrovanadic Pyroxanthin pyroxene Pyroxenic pyroxenite Pyroxyle Pyroxylic pyroxylin pyroxyline Pyrrha pyrrhic Pyrrhic victory Pyrrhicist Pyrrho Pyrrhocoridae Pyrrhonean Pyrrhonism Pyrrhonist Pyrrhotine pyrrhotite Pyrrhula Pyrrhula pyrrhula pyrrhuloxia Pyrrhuloxia sinuata Pyrrhus pyrrol pyrrole pyrrolidine Pyrroline Pyrrophyta Pyrrosia Pyrrosia lingua Pyrula Pyrularia Pyrularia pubera Pyruric Pyrus Pyrus communis pyruvate Pyruvic pyruvic acid Pyruvil Pythagoras Pythagoras' theorem Pythagoras’ theorem Pythagorean Pythagorean letter Pythagorean proposition Pythagorean system Pythagorean theorem Pythagoreanism			Pyrrhon of Elis Pyrrhon of Elis Pyrrhonean Pyrrhonian Pyrrhonian Scepticism Pyrrhonian skepticism Pyrrhonians Pyrrhonic Pyrrhonic Pyrrhonism Pyrrhonist Pyrrhonist Pyrrhonists Pyrrhophyta Pyrrhophyta Pyrrhophyta pyrrhotine pyrrhotine pyrrhotite pyrrhotite Pyrrhula Pyrrhula pyrrhula pyrrhuloxia pyrrhuloxia Pyrrhuloxia sinuata Pyrrhura Breeders Association Pyrrhus Pyrrhus Pyrrobutamine pyrrobutamine phosphate pyrrol pyrrole pyrrole pyrrole pyrrole ring Pyrrole-2-Carboxylate Pyrroles Pyrroles Pyrroles pyrrolic pyrrolic pyrrolic pyrrolidine pyrrolidine pyrrolidine Pyrrolidine Analog of Phencyclidine Pyrrolidines Pyrrolidines Pyrrolidines Pyrrolidinone Pyrrolidone Pyrrolidone Carboxylic Acid Pyrrolidonyl Aminopeptidase Pyrroline Pyrroline carboxylate dehydrogenase deficiency Pyrroline-5-carboxylate dehydrogenase deficiency pyrroline-5-carboxylate reductase Pyrrolizidine pyrrolizidine alkaloidosis Pyrrolizidine alkaloids Pyrroloquinoline quinone

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