*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XZ3018133
CHEMICAL NAME           : 1,2,4-Triazin-3(2H)-one,
                          5,6-bis(4-hydroxyphenyl)-2-(3-methyl-2-butenyl)-
LAST UPDATED            : 199806
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C20-H19-N3-O3
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 5,6-Bis(4-hydroxyphenyl)-2-(3-methyl-2-butenyl)-1,2,4-triazin-3(2H)-one
   * 2-Prenyl-3-oxo-5,6-di(para-hydroxyphenyl)-as-triazine
   * ST853
 
                       *** 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           : 800 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   USXXAM United States Patent Document.  (U.S. Patent Office, Box 9,
   Washington, DC 20231)  Volume(issue)/page/year: #4167566
 
                            *** END OF RECORD ***