*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : VA3007000
CHEMICAL NAME           : 4(3H)-Quinazolinone,
                          3-(2-chlorophenyl)-2-(2-(3-pyridyl)ethenyl)-
CAS REGISTRY NUMBER     : 1897-91-2
LAST UPDATED            : 199701
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C21-H14-Cl-N3-O
MOLECULAR WEIGHT        : 359.83
WISWESSER LINE NOTATION : T66 BVN ENJ CR BG& D1U1- CT6NJ
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * B 231
   * 2-(beta-Pyridyl-(3'')-aethenyl)-3-(o-chlorphenyl)chinazolinone-(4)
   * 2-(2-(3-Pyridyl)ethenyl)-3-(2-chlorophenyl)-4(3H)-quinazolinone
   * 4(3H)-Quinazolinone, 3-(o-chlorophenyl)-2-(2-(3-pyridyl)vinyl)-
 
                       *** 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           : 1200 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 13,688,1963
 
                            *** END OF RECORD ***