*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DJ3105000
CHEMICAL NAME           : 4H-1-Benzopyran-4-one,
                          5-methoxy-2-(1H-tetrazol-5-yl)-
CAS REGISTRY NUMBER     : 33544-12-6
BEILSTEIN REFERENCE NO. : 0818887
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C11-H8-N4-O3
MOLECULAR WEIGHT        : 244.23
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 5-Methoxy-2-(1H-tetrazol-5-yl)-4H-1-benzopyran-4-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           : >100 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: 15,865,1972
 
                            *** END OF RECORD ***