*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UV1200350
CHEMICAL NAME           : Pyrido(2,1-b)-1,2,3-triazolo(4,5-f)quinazolin-12(1H)-
                          one, 7-methyl-
CAS REGISTRY NUMBER     : 126861-36-7
LAST UPDATED            : 199212
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C13-H9-N5-O
MOLECULAR WEIGHT        : 251.27
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 7-Methylpyrido(2,1-b)-1,2,3-triazolo(4,5-f)quinazolin-12(1H)-one
 
                       *** 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           : >300 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GWXXBX German Offenlegungsschrift Patent Document.  (U.S. Patent and
   Trademark Office, Foreign Patents, Washington, DC 20231)
   Volume(issue)/page/year: #3902639
 
                            *** END OF RECORD ***