*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UQ4730000
CHEMICAL NAME           : 4H-Pyrazino(1,2-a)pyrimidin-4-one,
                          3-phenyl-2-(2-piperidinoethoxy)-, monohydrobromide
CAS REGISTRY NUMBER     : 21271-25-0
LAST UPDATED            : 199803
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C20-H22-N4-O2.Br-H
MOLECULAR WEIGHT        : 431.38
WISWESSER LINE NOTATION : T66 ANV EN HNJ CR& DO2M5 &EH
SYNONYMS/TRADE NAMES :
   * 3-Phenyl-2-(2-piperidinoethoxy)-4H-pyrazino(1,2-a)pyrimidin-4-one  
   monohydrobromide
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 150 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JMCMAR Journal of Medicinal Chemistry.  (American Chemical Soc.,
   Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC
   20037)  V.6-    1963-  Volume(issue)/page/year: 11,1045,1968
 
                            *** END OF RECORD ***