Definition of Pyrrol. Meaning of Pyrrol. Synonyms of Pyrrol

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Definition of Pyrrol

Pyrrol
Pyrrol Pyr"rol, n. [Gr. ? flame-colored (from ? fire) + L. oleum oil.] (Chem.) A nitrogenous 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.

Meaning of Pyrrol from wikipedia

- 18341070502. See especially pages 67–68, where Runge names the compound Pyrrol (fire oil) or Rothöl (red oil). Harreus, Albrecht Ludwig. "Pyrrole". Ullmann's...
- The ammonium salt yields on dry distillation carbon dioxide, ammonia, pyrrol and other substances. The acid when fused with caustic alkalis yields oxalic...
- Porphobilinogen deaminase (hydroxymethylbilane synthase, or uroporphyrinogen I synthase) is an enzyme (EC 2.5.1.61) that in humans is encoded by the HMBS...
- Names Preferred IUPAC name 1-(3,4-Dihydro-2H-pyrrol-5-yl)ethan-1-one Other names 1-(3,4-Dihydro-2H-pyrrol-5-yl)ethanone 2-Acetyl-1-pyrroline Identifiers...
- biosynthetic metabolite Porphyrin, consisting of two alternating pairs of pyrrol and pyrroline connected via methine (=CH-) bridges N-substituted pyrrolines...
- MTSL (S-(1-oxyl-2,2,5,5-tetramethyl-2,5-dihydro-1H-pyrrol-3-yl)methyl methanesulfonothioate) is an organosulfur compound that is used as a nitroxide spin...
- "Inhibitors of Cholesterol Biosynthesis. 3. Tetrahydro-4-hydroxy-6-[2-(1H-pyrrol-1-yl)ethyl]-2H-pyran 2-one Inhibitors of HMG-CoA Reductase. 2. Effects of...
- 2-[6-[(2S)-2-methyl-3,4-dihydro-2H-pyrrol-5-yl]-5-oxo-4-azaspiro[2.4]hept-6-en-7-yl]-N-[[4-[2-[4-[2-[[2-[6-[(2S)-2-methyl-3,4-dihydro-2H-pyrrol-5-yl]-5-oxo-4-azaspiro[2...
- researchers, such as the ****topiperazine model of Emil Abderhalden and the pyrrol/piperidine model of Troensegaard in 1942. Although never given much credence...
- Zerweck, "Zur Kenntnis der Pyrrole, 4. Mitteilung: Über Pyrrol-aldehyde (II.) und über Pyrrol-nitrile," Berichte der deutschen chemischen Gesellschaft...