*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : PC4952300
CHEMICAL NAME           : Methanone,
                          (3,4-dihydroxy-5-nitrophenyl)(2-fluorophenyl)-
CAS REGISTRY NUMBER     : 125628-97-9
LAST UPDATED            : 199509
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C13-H8-F-N-O5
MOLECULAR WEIGHT        : 277.22
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * (3,4-Dihydroxy-5-nitrophenyl)(2-fluorophenyl)methanone
   * OR 1139
   * Ro 41-0960
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 312 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   HCACAV Helvetica Chimica Acta.  (Verlag Helvetica Chimica Acta, Postfach,
   CH-4002 Basel, Switzerland) V.1-    1918-  Volume(issue)/page/year:
   72,952,1989
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 136 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PHTOEH Pharmacology and Toxicology (Copenhagen).  (Munksgaard International
   Pub., POB 2148, DK-1016 Copenhagen K, Denmark)  V.60-    1987-
   Volume(issue)/page/year: 69,64,1991
 
                            *** END OF RECORD ***