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Substance Name: 4(3H)-Quinazolinone, 2-methyl-3-(2,5-xylyl)-
RN: 10367-31-4
InChIKey: PMTDQSQXZCHYBZ-UHFFFAOYSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C17-H16-N2-O

Molecular Weight

  • 264.3264
 
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Names and Synonyms

Synonyms

  • 2-Methyl-3-(2',5'-dimethylphenyl)-4-chinazolinon
  • 2-Methyl-3-(2',5'-dimethylphenyl)-4-chinazolinon [German]
  • 2-Methyl-3-(2,5-xylyl)-4(3H)-quinazolinone
  • 4(3H)-Quinazolinone, 3-(2,5-dimethylphenyl)-2-methyl-
  • Ro 326

Systematic Name

  • 4(3H)-Quinazolinone, 2-methyl-3-(2,5-xylyl)-

Registry Numbers

CAS Registry Number

  • 10367-31-4

System Generated Number

  • 0010367314

Structure Descriptors

InChI

1S/C17H16N2O/c1-11-8-9-12(2)16(10-11)19-13(3)18-15-7-5-4-6-14(15)17(19)20/h4-10H,1-3H3

InChIKey

PMTDQSQXZCHYBZ-UHFFFAOYSA-N

Smiles

Cc1ccc(c(c1)n2c(nc3ccccc3c2=O)C)C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 710mg/kg (710mg/kg) PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE

BEHAVIORAL: EXCITEMENT

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Pharmazie. Vol. 17, Pg. 616, 1962.
mouse LD50 oral > 1200mg/kg (1200mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) Therapie. Vol. 22, Pg. 129, 1967.