Filohinon

Filohinon
Nazivi
IUPAC naziv
2-metil-3-[(2E)-3,7,11,15-tetrametilheksadek-2-en-1-il]naftohinon
Drugi nazivi
Vitamin K1; fitomenadion; fitonadion
Identifikacija
3D model (Jmol)
ChEBI
ChemSpider
DrugBank
ECHA InfoCard 100.001.422
UNII
  • CC1=C(C(=O)c2ccccc2C1=O)C/C=C(\C)/CCC[C@H](C)CCC[C@H](C)CCCC(C)C
Svojstva
C31H46O2
Molarna masa 450,70 g/mol
Ukoliko nije drugačije napomenuto, podaci se odnose na standardno stanje materijala (na 25 °C [77 °F], 100 kPa).
Зелена квачицаДа verifikuj (šta je Зелена квачицаДаRed КрстићНе ?)
Reference infokutije

Filohinon je policiklični aromatični keton baziran na 2-metil-1,4-naftohinonu, sa 3-fitil supstituentom.

On je u masti rastvoran vitamin, koji je stabilan na vazduhu i vlagi, ali se razlaže na svetlu. On je prisutan u širokom opsegu biljnih vrsta, posebno lisnatih. On deluje kao akceptor elektrona tokom fotosinteze, on je deo lanca transporta elektrona fotosistema I.

Terminologija

On se često naziva vitamin K1[3], fitomenadion ili fitonadion. Ponekad se pravi razlika, pri čemu se filohinon smatra prirodnim a fitonadion sintetičkim.[4]

Stereoizomer filohinona se naziva vitamin k1 (malim slovom).

Reference

  1. ^ Li Q, Cheng T, Wang Y, Bryant SH (2010). „PubChem as a public resource for drug discovery.”. Drug Discov Today. 15 (23-24): 1052—7. PMID 20970519. doi:10.1016/j.drudis.2010.10.003.  уреди
  2. ^ Evan E. Bolton; Yanli Wang; Paul A. Thiessen; Stephen H. Bryant (2008). „Chapter 12 PubChem: Integrated Platform of Small Molecules and Biological Activities”. Annual Reports in Computational Chemistry. 4: 217—241. doi:10.1016/S1574-1400(08)00012-1. 
  3. ^ Haroon Y, Shearer MJ, Rahim S, Gunn WG, McEnery G, Barkhan P (1982). „The content of phylloquinone (vitamin K1) in human milk, cows' milk, and infant formula foods determined by high-performance liquid chromatography”. J. Nutr.. 112 (6): 1105—17. PMID 7086539. 
  4. ^ „Vitamin K”. Приступљено 18. 03. 2009. 

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