*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UR0772070
CHEMICAL NAME           : Pyrazolo(1,5-a)pyrimidine,
                          7-(4-morpholinyl)-5-propyl-6-((2'-(1H-tetrazol-5-yl)(
                          1,1'- biphenyl)-4-yl)methyl)-, monohydrochloride
CAS REGISTRY NUMBER     : 151327-08-1
LAST UPDATED            : 199806
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C27-H28-N8-O.Cl-H
COMPOUND DESCRIPTOR     : Drug
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >300 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   USXXAM United States Patent Document.  (U.S. Patent Office, Box 9,
   Washington, DC 20231)  Volume(issue)/page/year: #5389632
 
                            *** END OF RECORD ***