Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: 5-Ethyl-5-phenylhydantoin, (-)-
RN: 65567-32-0
UNII: 97HJB0TU3H
InChIKey: UDTWZFJEMMUFLC-LLVKDONJSA-N

Classification Codes

  • Human Data
  • Reproductive Effect

Molecular Formula

  • C11-H12-N2-O2

Molecular Weight

  • 204.2278
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • 5-Ethyl-5-phenylhydantoin, (-)-

Synonyms

  • (-)-5-Ethyl-5-phenylhydantoin
  • (-)-Nirvanol
  • (R)-5-Ethyl-5-phenyl-2,4-imidazolidinedione
  • (R)-Nirvanol
  • 5-24-08-00092 (Beilstein Handbook Reference)
  • BRN 0085312
  • l-5-Ethyl-5-phenylhydantoin
  • l-Nirvanol
  • Nirvanol, L-
  • UNII-97HJB0TU3H

Systematic Names

  • 2,4-Imidazolidinedione, 5-ethyl-5-phenyl-, (R)- (9CI)
  • Hydantoin, 5-ethyl-5-phenyl-, (-)-

Registry Numbers

CAS Registry Number

  • 65567-32-0

FDA UNII

  • 97HJB0TU3H

System Generated Number

  • 0065567320

Structure Descriptors

InChI

1S/C11H12N2O2/c1-2-11(8-6-4-3-5-7-8)9(14)12-10(15)13-11/h3-7H,2H2,1H3,(H2,12,13,14,15)/t11-/m1/s1

InChIKey

UDTWZFJEMMUFLC-LLVKDONJSA-N

Smiles

CC[C@@]1(NC(=O)NC1=O)c2ccccc2

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
child TDLo oral 105mg/kg (105mg/kg) SKIN AND APPENDAGES (SKIN): "DERMATITIS, ALLERGIC: AFTER SYSTEMIC EXPOSURE" Journal of Pharmacology and Experimental Therapeutics. Vol. 47, Pg. 209, 1933.
guinea pig LDLo subcutaneous 400mg/kg (400mg/kg)   Journal of Pharmacology and Experimental Therapeutics. Vol. 47, Pg. 209, 1933.
mouse LD50 intraperitoneal 500mg/kg (500mg/kg)   Biomedica Biochimica Acta. Vol. 46, Pg. 623, 1987.
rabbit LDLo subcutaneous 125mg/kg (125mg/kg)   Journal of Pharmacology and Experimental Therapeutics. Vol. 47, Pg. 209, 1933.