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Substance Name: Pheneturide [INN:BAN]
RN: 90-49-3
UNII: 878CEJ4HGX
InChIKey: AJOQSQHYDOFIOX-UHFFFAOYSA-N

Note

  • Product of ring hydrolysis of phenobarbital.

Molecular Formula

  • C11-H14-N2-O2

Molecular Weight

  • 206.2436
 

Classification Codes

  • Anticonvulsants
  • Central Nervous System Agents
  • Drug / Therapeutic Agent
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Names and Synonyms

Name of Substance

  • Pheneturide
  • Pheneturide [INN:BAN]

Synonyms

  • 1-((Ethyl)phenylacetyl)urea
  • 2-Phenylbutyrylurea
  • Aethylphenacemidum
  • Benuride
  • CCRIS 3075
  • dl-Pheneturide
  • EINECS 201-998-2
  • Ethylphenacemide
  • Feneturida
  • Feneturida [INN-Spanish]
  • Laburide
  • Lircapyl
  • M 551
  • N-(alpha-Phenylbutyryl)urea
  • PBU
  • Pheneturide
  • Pheneturidum
  • Pheneturidum [INN-Latin]
  • Phenuride
  • Phenylethylacetylurea
  • Phenylethylacetyluree
  • Phenylethylacetyluree [French]
  • S 46
  • UNII-878CEJ4HGX

Systematic Names

  • 2-Phenylbutyrylurea
  • Ethylphenacemide
  • Ethylphenylacetylurea
  • Urea, (2-phenylbutyryl)-

Registry Numbers

CAS Registry Number

  • 90-49-3

FDA UNII

  • 878CEJ4HGX

Other Registry Number

  • 6509-31-5

System Generated Number

  • 0000090493

Structure Descriptors

InChI

1S/C11H14N2O2/c1-2-9(10(14)13-11(12)15)8-6-4-3-5-7-8/h3-7,9H,2H2,1H3,(H3,12,13,14,15)

InChIKey

AJOQSQHYDOFIOX-UHFFFAOYSA-N

Smiles

c1(ccccc1)[C@@H](C(NC(N)=O)=O)CC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LD50 oral 641mg/kg (641mg/kg)   Archives Internationales de Pharmacodynamie et de Therapie. Vol. 91, Pg. 437, 1952.
mouse LD50 intraperitoneal 312mg/kg (312mg/kg)   Therapie. Vol. 22, Pg. 641, 1967.
mouse LD50 oral 910mg/kg (910mg/kg)   Drugs in Japan Vol. 6, Pg. 114, 1982.
mouse LD50 oral 1075mg/kg (1075mg/kg)   Archives Internationales de Pharmacodynamie et de Therapie. Vol. 122, Pg. 15, 1959.
rabbit LDLo oral 1gm/kg (1000mg/kg)   Archives Internationales de Pharmacodynamie et de Therapie. Vol. 91, Pg. 437, 1952.
rat LD50 oral > 2063mg/kg (2063mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) Arzneimittel-Forschung. Drug Research. Vol. 18, Pg. 524, 1968.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 162 deg C   EXP
log P (octanol-water) 1.610 (none)   EST
Atmospheric OH Rate Constant 1.22E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.