*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : VA3678000 CHEMICAL NAME : 4(3H)-Quinazolinone, 3-(3-methyl-5-isoxazolyl)-2-phenyl- CAS REGISTRY NUMBER : 86134-21-6 BEILSTEIN REFERENCE NO. : 4522878 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C18-H13-N3-O2 MOLECULAR WEIGHT : 303.34 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 3-(3-Methyl-5-isoxazolyl)-2-phenyl-4(3H)-quinazolinone *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1 gm/kg TOXIC EFFECTS : Sense Organs and Special Senses (Eye) - ptosis Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory depression REFERENCE : FRMCE8 Farmaco. (Societa Chimica Italiana, Corso Strada Nova, 86, Casella Postale 227, 27100 Pavia, Italy) V.44- 1989- Volume(issue)/page/year: 47,465,1992 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 500 mg/kg TOXIC EFFECTS : Sense Organs and Special Senses (Eye) - ptosis Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory depression REFERENCE : FRMCE8 Farmaco. (Societa Chimica Italiana, Corso Strada Nova, 86, Casella Postale 227, 27100 Pavia, Italy) V.44- 1989- Volume(issue)/page/year: 47,465,1992 *** END OF RECORD ***