*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UY9465000
CHEMICAL NAME           : Pyrrolo(2,1-b)quinazolin-9(1H)-one,
                          2,3-dihydro-3-hydroxy-, monohydrochloride
CAS REGISTRY NUMBER     : 80039-73-2
LAST UPDATED            : 198402
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C11-H10-N2-O2.Cl-H
MOLECULAR WEIGHT        : 238.69
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 2,3-Dihydro-3-hydroxypyrrolo(2,1-b)quinazolin-9(1H)-one hydrochloride
   * Vasicinone hydrochloride
 
                       *** 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           : 1100 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   DDIPD8 Drug Development and Industrial Pharmacy.  (Marcel Dekker, 270
   Madison Ave., New York, NY 10016)  V.3-    1977-  Volume(issue)/page/year:
   8,833,1982
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 520 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   DDIPD8 Drug Development and Industrial Pharmacy.  (Marcel Dekker, 270
   Madison Ave., New York, NY 10016)  V.3-    1977-  Volume(issue)/page/year:
   8,833,1982
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 440 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   DDIPD8 Drug Development and Industrial Pharmacy.  (Marcel Dekker, 270
   Madison Ave., New York, NY 10016)  V.3-    1977-  Volume(issue)/page/year:
   8,833,1982
 
                            *** END OF RECORD ***