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Substance Name: 2(5H)-Furanone, 5-benzylidene-4-hydroxy-3-phenyl- (8CI)
RN: 4941-88-2
InChIKey: QCNFPAOZIJUOJQ-SDNWHVSQSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C17-H12-O3

Molecular Weight

  • 264.279
 
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Names and Synonyms

Synonyms

  • 4-Hydroxy-3-phenyl-5-(phenylmethylene)-2(5H)-furanone
  • 5-Benzyliden-4-hydroxy-3-phenylfuran-2(5H)-on
  • 5-Benzyliden-4-hydroxy-3-phenylfuran-2(5H)-on [German]
  • NSC 241254
  • Pulvinon
  • Pulvinone

Systematic Names

  • 2(5H)-Furanone, 4-hydroxy-3-phenyl-5-(phenylmethylene)-
  • 2(5H)-Furanone, 5-benzylidene-4-hydroxy-3-phenyl- (8CI)
  • 2,4-Pentadienoic acid, 3,4-dihydroxy-2,5-diphenyl-, gamma-lactone (7CI)

Registry Numbers

CAS Registry Number

  • 4941-88-2

System Generated Number

  • 0004941882

Structure Descriptors

InChI

1S/C17H12O3/c18-16-14(11-12-7-3-1-4-8-12)20-17(19)15(16)13-9-5-2-6-10-13/h1-11,18H/b14-11+

InChIKey

QCNFPAOZIJUOJQ-SDNWHVSQSA-N

Smiles

C1(c2ccccc2)=C(\C(=C/c2ccccc2)OC1=O)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LDLo oral 200mg/kg (200mg/kg) PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE Archiv der Pharmazie Vol. 318, Pg. 11, 1985.