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TPP)is another synthetic analogue of protoporphyrin IX. Unlike the natural porphyrin ligands, TPP is highly symmetrical. Another difference is that its methine centers are occupied by phenyl groups.
468:
tetrapyrrolic ring structure of porphine means it is poorly soluble in most organic solvents and hardly water soluble. As a result, porphine is mostly of theoretical interest. It has been detected in
389:
104:
265:
InChI=1S/C20H14N4/c1-2-14-10-16-5-6-18(23-16)12-20-8-7-19(24-20)11-17-4-3-15(22-17)9-13(1)21-14/h1-12,21,24H/b13-9-,14-10-,15-9-,16-10-,17-11-,18-12-,19-11-,20-12-
275:
InChI=1/C20H14N4/c1-2-14-10-16-5-6-18(23-16)12-20-8-7-19(24-20)11-17-4-3-15(22-17)9-13(1)21-14/h1-12,21,24H/b13-9-,14-10-,15-9-,16-10-,17-11-,18-12-,19-11-,20-12-
513:
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469:
713:"Phytochemical composition, β-glucuronidase inhibition, and antioxidant properties of two fractions of Piper betle leaf aqueous extract"
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822:
Lindsey, Jonathan S. (2000). "Synthesis of meso-substituted porphyrins". In Kadish, Karl M.; Smith, Kevin M.; Guilard, Roger (eds.).
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256:
795:
Jonathan L. Sessler; Azadeh
Mozaffari; Martin R. Johnson (1992). "3,4-Diethylpyrrole and 2,3,7,8,12,13,17,18-Octaethylporphyrin".
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Substituted derivatives of porphine are called porphyrins. Many porphyrins are found in nature with the dominant example being
717:
199:
546:
OEP) is a synthetic analogue of protoporphyrin IX. Unlike the natural porphyrin ligands, OEP is highly symmetrical.
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Karak S, Das S, Biswas M, Choudhury A, Dutta M, Chaudhury K, De B (December 2019).
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Except where otherwise noted, data are given for materials in their
671:"Porphyrin (porphine) — A neglected parent compound with potential"
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Paul R. Ortiz de
Montellano (2008). "Hemes in Biology".
496:. Many synthetic porphyrins are also known, including
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Encyclopedia of
Inorganic and Bioinorganic Chemistry
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C1=CC2=CC5=CC=C(C=C4C=CC(C=C3C=CC(=CC1=N2)N3)=N4)N5
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595:(11th ed.). Merck & Co., Inc. p.
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457:bridges, which makes it the simplest of the
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678:Journal of Porphyrins and Phthalocyanines
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523:are common in nature, the precursor to
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764:Wiley Encyclopedia of Chemical Biology
669:Senge, Mathias O.; Davis, Mia (2010).
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574:Two resonance structures of porphine.
268:Key: RKCAIXNGYQCCAL-CEVVSZFKSA-N
123:
7:
278:Key: RKCAIXNGYQCCAL-CEVVSZFKBA
178:
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826:. Vol. 1. pp. 45–118.
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532:
512:
482:Porphine derivatives: porphyrins
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42:
33:
370:(at 25 °C , 100 kPa).
646:10.1002/9781119951438.eibd0638
1:
772:10.1002/9780470048672.wecb221
342:310.35196 g/mol
718:Journal of Food Biochemistry
453:-like rings joined by four
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766:. John Wiley & Sons.
690:10.1142/s1088424610002495
445:. The molecule is a flat
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350:Dark red, shiny leaflets
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809:10.15227/orgsyn.070.0068
585:Budavari, Susan (1989).
472:of certain fractions of
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486:Further information:
449:, consisting of four
559:Tetraphenylporphyrin
502:tetraphenylporphyrin
640:. Wiley-VCH. 2011.
29:
824:Porphyrin Handbook
732:10.1111/jfbc.13048
576:
540:Octaethylporphyrin
498:octaethylporphyrin
397:Infobox references
27:
521:protoporphyrin IX
508:Common porphyrins
494:protoporphyrin IX
421:empirical formula
405:Chemical compound
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221:CompTox Dashboard
105:Interactive image
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64:Identifiers
56:Other names
864:Macrocycles
475:Piper betle
347:Appearance
308:Properties
163:100.002.690
848:Categories
797:Org. Synth
623:References
447:macrocycle
338:Molar mass
209:604BGD9J5B
136:ChemSpider
125:CHEBI:8337
92:3D model (
71:CAS Number
749:203661105
698:1088-4246
488:Porphyrin
28:Porphine
741:31581322
615:89-60001
466:nonpolar
455:methine
443:aromatic
437:. It is
409:Porphine
145:10447586
81:101-60-0
451:pyrrole
413:porphin
390:what is
388: (
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176:PubChem
58:Porphin
18:Porphin
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803:: 68.
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51:Names
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674:(PDF)
525:hemes
470:GC-MS
257:InChI
189:66868
116:ChEBI
94:JSmol
828:ISBN
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737:PMID
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650:ISBN
611:LCCN
601:ISBN
597:1210
500:and
464:The
441:and
360:N/A
200:UNII
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226:EPA
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432:N
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380:Y
330:4
328:N
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