*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : GU4598000
CHEMICAL NAME           : 2,4,6-Cycloheptatrien-1-one,
                          2-hydroxy-5-nitroso-7-phenoxy-
LAST UPDATED            : 198803
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C13-H9-N-O4
MOLECULAR WEIGHT        : 243.23
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * RCH-179
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 16300 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NYKZAU Nippon Yakurigaku Zasshi.  Japanese Journal of Pharmacology. (Nippon
   Yakuri Gakkai, c/o Kyoto Daigaku Igakubu Yakurigaku Kyoshitsu, Konoe-cho,
   Yoshida, Sakyo-ku, Kyoto 606, Japan) V.40-    1944- Volume(issue)/page/year:
   60,52,1964
 
                            *** END OF RECORD ***