The ammonium salt yields on dry distillation carbon dioxide, ammonia, pyrrol and other substances. The acid when fused with caustic alkalis yields oxalic...
4 KB (326 words) - 17:53, 9 December 2023
Porphobilinogen deaminase (redirect from Porphobilinogen:(4-(2-carboxyethyl)-3-(carboxymethyl)pyrrol-2-yl)methyltransferase (hydrolysing))
Porphobilinogen deaminase (hydroxymethylbilane synthase, or uroporphyrinogen I synthase) is an enzyme (EC 2.5.1.61) that in humans is encoded by the HMBS...
13 KB (1,621 words) - 23:30, 2 October 2024
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...
4 KB (250 words) - 13:46, 19 July 2024
"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...
100 KB (9,451 words) - 00:33, 30 September 2024
biosynthetic metabolite Porphyrin, consisting of two alternating pairs of pyrrol and pyrroline connected via methine (=CH-) bridges N-substituted pyrrolines...
2 KB (180 words) - 18:11, 27 August 2023
(tetramer MW:4 x 16.125 =64.500), namely heme, consisting of Fe++ four pyrrol rings. A single chromoprotein can act as both a phytochrome and a phototropin...
5 KB (638 words) - 11:21, 3 December 2023
researchers, such as the diketopiperazine model of Emil Abderhalden and the pyrrol/piperidine model of Troensegaard in 1942. Although never given much credence...
21 KB (2,595 words) - 10:30, 22 August 2024
methyl]-4-methyl-1H-pyrrol-2-yl]methylidene]-5- [(3-ethyl-4-methyl-5-oxo-pyrrolidin-2-yl) methyl]-4-methyl-pyrrol-3-yl]propanoic acid Identifiers...
7 KB (613 words) - 09:04, 9 September 2024
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...
4 KB (350 words) - 19:32, 27 October 2022
Elimination half-life 10.4 hours Identifiers IUPAC name N-(hexahydrocyclopenta[c]pyrrol-2(1H)-ylcarbamoyl)-4-methylbenzenesulfonamide CAS Number 21187-98-4 Y PubChem...
18 KB (1,514 words) - 15:51, 7 June 2024
"Synthesen in der hydroaromatischen Reihe, X. Mitteilung: "Dien-Synthesen"︁ mit Pyrrol und seinen Homologen". Justus Liebigs Annalen der Chemie. 486: 211–225....
62 KB (7,092 words) - 16:10, 26 September 2024
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...
4 KB (305 words) - 22:01, 30 September 2024
Porphobilinogen Names Preferred IUPAC name 3-[5-(Aminomethyl)-4-(carboxymethyl)-1H-pyrrol-3-yl]propanoic acid Identifiers CAS Number 487-90-1 Y 3D model (JSmol) Interactive...
3 KB (219 words) - 21:14, 5 February 2024
[6-(7-chloro- 1,8-naphthyridin-2-yl)- 5-oxo- 3,7-dihydro- 2H-[1,4]dithiino[2,3-c]pyrrol- 7-yl]4-methylpiperazine- 1-carboxylate 40903 53813-83-5 CL-218,872 6.9208...
108 KB (3,088 words) - 21:34, 19 September 2024
-(1-pentyl-1H-indol-3-yl)ethanon JWH-307 [5-(2-Fluorphenyl)-1-pentyl-1H-pyrrol-3-yl](naphthalin-1-yl) methanon Levoamphetamine Levamfetamine (R)-1-Phenylpropan-2-ylazan...
49 KB (325 words) - 11:48, 12 August 2024
name (2R)-4-Acetyl-1-[(E)-dec-2-enoyl]-3-hydroxy-2-(2-methylpropyl)-2H-pyrrol-5-one Identifiers CAS Number 303957-69-9 3D model (JSmol) Interactive image...
2 KB (145 words) - 21:05, 8 June 2021
IUPAC name 6-{(1S)-2-[(3aR,5R,6aS)-5-(2-Fluorophenoxy)hexahydrocyclopenta[c]pyrrol-2(1H)-yl]-1-hydroxyethyl}-3-pyridinol CAS Number 1892581-29-1 PubChem CID...
4 KB (157 words) - 15:09, 7 September 2024
5-(methylamino)-2-({(2R,3R,6S,8S,9R,11R)-3,9,11-trimethyl-8-[(1S)-1-methyl-2-oxo-2-(1H-pyrrol-2-yl)ethyl]-1,7-dioxaspiro[5.5]undec-2-yl}methyl)-1,3-benzoxazole-4-carboxylic...
7 KB (559 words) - 20:39, 22 November 2023
Undecylprodigiosin Names IUPAC name (2Z,5Z)-3-Methoxy-5-pyrrol-2-ylidene-2-[(5-undecyl-1H-pyrrol-2-yl)methylidene]pyrrole Identifiers CAS Number 52340-48-4 Y...
4 KB (323 words) - 00:09, 4 September 2022
enyl-4-methyl-5-oxo-1,5-dihydro-2H-pyrrol-2-ylidene)methyl]-85-[(Z)-(4-ethenyl-3-methyl-5-oxo-1,5-dihydro-2H-pyrrol-2-ylidene)methyl]-13,14,15,133,134...
4 KB (135 words) - 12:35, 16 July 2024
(1881). "Ueber die Einwirkung des Chloroforms auf die Kaliumverbindung Pyrrols". Berichte der Deutschen Chemischen Gesellschaft. 14 (1): 1153–1163. doi:10...
76 KB (7,667 words) - 19:03, 15 September 2024
Identifiers IUPAC name 4-[5-[2,2-dimethyl-4-(4-methylphenyl)chromen-6-yl]-1H-pyrrol-2-yl]benzoic acid CAS Number 2863670-66-8 N PubChem CID 162679554 ChemSpider...
2 KB (137 words) - 03:47, 25 September 2024
dipyrromethene (fractional bonding view). Names Preferred IUPAC name 2-[(2H-Pyrrol-2-ylidene)methyl]-1H-pyrrole Other names dipyrrin, pyrromethene, dipyrromethene...
6 KB (664 words) - 19:47, 27 January 2024
was listed as the inventor of trans-6-[2-(3- or 4-carboxamido-substituted pyrrol-1-yl)alkyl]-4-hydroxypyran-2-one, patented in 1986, and developed into the...
19 KB (1,994 words) - 01:14, 7 September 2024
StatPearls Publishing, PMID 30726014, retrieved 2023-01-03 Fischer, H.; Orth, H. (1934). Die Chemie des Pyrrols. Liepzig: Akademische Verlagsgesellschaft....
4 KB (227 words) - 17:21, 21 February 2024
Zerweck, "Zur Kenntnis der Pyrrole, 4. Mitteilung: Über Pyrrol-aldehyde (II.) und über Pyrrol-nitrile," Berichte der deutschen chemischen Gesellschaft...
6 KB (670 words) - 10:22, 2 April 2024
5-membered transition state. Franz Feist (1902). "Studien in der Furan- und Pyrrol-Gruppe". Chemische Berichte. 35 (2): 1537–1544. doi:10.1002/cber.19020350263...
3 KB (261 words) - 23:56, 11 September 2023
Identifiers IUPAC name 2-[di(butan-2-yl)amino]-1-[1-[(2-fluorophenyl)methyl]pyrrol-2-yl]ethanol CAS Number 63880-43-3 Y PubChem CID 57419227 ChemSpider 84400601...
4 KB (273 words) - 04:25, 25 September 2024
Pyoluteorin Identifiers IUPAC name (4,5-Dichloro-1H-pyrrol-2-yl)-(2,6-dihydroxyphenyl)methanone CAS Number 25683-07-2 Y PubChem CID 33137 ChemSpider 30629...
6 KB (621 words) - 20:43, 4 September 2024