*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XZ5483468
CHEMICAL NAME           : 1,2,4-Triazolo(3,4-a)phthalazine,
                          3-(3,4-dimethoxyphenyl)-6-(1-pyrrolidinyl)-
CAS REGISTRY NUMBER     : 87540-09-8
BEILSTEIN REFERENCE NO. : 6442084
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C21-H21-N5-O2
MOLECULAR WEIGHT        : 375.47
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   *   3-(3,4-Dimethoxyphenyl)-6-(1-pyrrolidinyl)-1,2,4-triazolo(3,4-a)phthalaz
     ine
 
                       *** 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           : 500 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: 31,1115,1988
 
                            *** END OF RECORD ***