*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DF8185150
CHEMICAL NAME           : 5H-Benzofuro(3,2-d)-1,3,4-thiadiazolo(3,2-a)pyrimidin
                          -5-one, 2-(methylthio)-
CAS REGISTRY NUMBER     : 88753-83-7
LAST UPDATED            : 199212
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C12-H7-N3-O2-S2
MOLECULAR WEIGHT        : 289.34
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   *   2-(Methylthio)-5H-benzofuro(3,2-d)-1,3,4-thiadiazolo(3,2-a)pyrimidin-5-o
     ne
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >800 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia,
   Italy)  V.8-43 1953-88 For publisher information, see FRMCE8
   Volume(issue)/page/year: 38,762,1983
 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >400 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia,
   Italy)  V.8-43 1953-88 For publisher information, see FRMCE8
   Volume(issue)/page/year: 38,762,1983
 
                            *** END OF RECORD ***