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Substance Name: beta-Naphthoflavone
RN: 6051-87-2
UNII: 1BT0256Y8O
InChIKey: OUGIDAPQYNCXRA-UHFFFAOYSA-N

Note

  • A polyaromatic hydrocarbon inducer of P4501A1 and P4501A2 cytochromes. (Proc Soc Exp Biol Med 1994 Dec:207(3):302-308)

Molecular Formula

  • C19-H12-O2

Molecular Weight

  • 272.302
 

Classification Codes

  • Enzyme Inhibitors
  • Reproductive Effect
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Names and Synonyms

Name of Substance

  • beta-Naphthoflavone

MeSH Heading

  • beta-Naphthoflavone

Synonyms

  • 3-Phenyl-1H-naphtho(2,1-b)pyran-1-one
  • 5-17-10-00728 (Beilstein Handbook Reference)
  • beta-Naphthoflavone
  • beta-NF
  • BRN 0018991
  • CCRIS 3262
  • EINECS 227-958-4
  • NSC 136015
  • UNII-1BT0256Y8O

Systematic Names

  • 1H-Naphtho(2,1-b)pyran-1-one, 3-phenyl-
  • 3-Phenyl-1H-naphtho(2,1-b)pyran-1-one
  • 5,6-Benzoflavone

Registry Numbers

CAS Registry Number

  • 6051-87-2

FDA UNII

  • 1BT0256Y8O

System Generated Number

  • 0006051872

Structure Descriptors

InChI

1S/C19H12O2/c20-16-12-18(14-7-2-1-3-8-14)21-17-11-10-13-6-4-5-9-15(13)19(16)17/h1-12H

InChIKey

OUGIDAPQYNCXRA-UHFFFAOYSA-N

Smiles

c12c3c(ccc1oc(c1ccccc1)cc2=O)cccc3

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 180mg/kg (180mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#03239,