Chemistry:Alpha-Naphthoflavone

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alpha-Naphthoflavone
Naphthoflavone.png
Names
IUPAC name
Benzo[7,8]flavone
Systematic IUPAC name
2-Phenyl-4H-naphtho[1,2-b]pyran-4-one
Other names
7,8-Benzoflavone, ANF,2-phenylbenzo[h]chromen-4-one
Identifiers
3D model (JSmol)
ChEBI
ChEMBL
ChemSpider
DrugBank
EC Number
  • 210-071-1
UNII
Properties
C19H12O2
Molar mass 272.303 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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alpha-Naphthoflavone, also known as 7,8-benzoflavone and 2-phenyl-benzo(h)chromen-4-one, is a synthetic[1][2] flavone derivative. It can be prepared from 2-naphthol and cinnamaldehyde.[3]

alpha-Naphthoflavone is a potent inhibitor of the enzyme aromatase, the enzyme that converts testosterone to estrogen.[1][2] alpha-Naphthoflavone has been shown to cause abnormal testicular development in young chickens.[4]

See also

References

  1. 1.0 1.1 Campbell, Deborah R.; Kurzer, Mindy S. (1993). "Flavonoid inhibition of aromatase enzyme activity in human preadipocytes". Journal of Steroid Biochemistry and Molecular Biology 46 (3): 381–388. doi:10.1016/0960-0760(93)90228-O. PMID 9831487. 
  2. 2.0 2.1 Kellis JT Jr; Vickery LE (1984). "Inhibition of human estrogen synthetase (aromatase) by flavones". Science 225 (4666): 1032–1034. doi:10.1126/science.6474163. PMID 6474163. Bibcode1984Sci...225.1032K. 
  3. Harvey, Ronald G.; Hahn, Jung Tai; Bukowska, Maria; Jackson, Henry (1990). "A new chromone and flavone synthesis and its utilization for the synthesis of potentially antitumorigenic polycyclic chromones and flavones". The Journal of Organic Chemistry 55 (25): 6161. doi:10.1021/jo00312a023. 
  4. Trefil, P.; Micakova, A.; Stiborova, M.; Poplstein, M.; Brillard, J.P.; Hodek, P. (2004). "Effects of alpha-naphthoflavone on body growth and gonad development in chickens (Gallus domesticus)". Czech Journal of Animal Science - UZPI 49 (6): 231–238. doi:10.17221/4305-CJAS.