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Substance Name: 3-(o-Methoxyphenyl)-2-phenylacrylic acid, (E)-
RN: 21140-85-2
UNII: F75BD1R2GP
InChIKey: SJSYJHLLBBSLIH-SDNWHVSQSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C16-H14-O3

Molecular Weight

  • 254.284
 
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Names and Synonyms

Name of Substance

  • 3-(o-Methoxyphenyl)-2-phenylacrylic acid, (E)-

Synonyms

  • Acide alpha phenyl-ortho-methoxycinnamique
  • Acide alpha phenyl-ortho-methoxycinnamique [French]
  • Cinnamic acid, o-methoxy-alpha-phenyl- (E)-
  • Substance H 20
  • trans-3-(o-Methoxyphenyl)-2-phenylacrylic acid
  • UNII-F75BD1R2GP

Systematic Name

  • Acrylic acid, 3-(o-methoxyphenyl)-2-phenyl- (E)-

Registry Numbers

CAS Registry Number

  • 21140-85-2

FDA UNII

  • F75BD1R2GP

System Generated Number

  • 0021140852

Structure Descriptors

InChI

1S/C16H14O3/c1-19-15-10-6-5-9-13(15)11-14(16(17)18)12-7-3-2-4-8-12/h2-11H,1H3,(H,17,18)/b14-11+

InChIKey

SJSYJHLLBBSLIH-SDNWHVSQSA-N

Smiles

C(\c1ccccc1)(=C/c1c(cccc1)OC)C(O)=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LD50 oral 1gm/kg (1000mg/kg)   Archives Internationales de Pharmacodynamie et de Therapie. Vol. 119, Pg. 443, 1959.
mouse LD50 intraperitoneal 400mg/kg (400mg/kg)   Archives Internationales de Pharmacodynamie et de Therapie. Vol. 119, Pg. 443, 1959.
mouse LD50 oral 1100mg/kg (1100mg/kg)   Archives Internationales de Pharmacodynamie et de Therapie. Vol. 119, Pg. 443, 1959.
mouse LD50 subcutaneous 440mg/kg (440mg/kg)   Archives Internationales de Pharmacodynamie et de Therapie. Vol. 119, Pg. 443, 1959.