*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : MF8770000
CHEMICAL NAME           : Guanosine,
                          2'-deoxy-N-((dimethylamino)methylene)-2'-(((methylnit
                          rosoamino)carbonyl)am ino)-
CAS REGISTRY NUMBER     : 70865-75-7
BEILSTEIN REFERENCE NO. : 1195794
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C15-H21-N9-O6
MOLECULAR WEIGHT        : 423.45
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   *   2'-Deoxy-N-((dimethylamino)methylene)-2'-(((methylnitrosoamino)carbonyl)
     amino)guanosine
   * N(sup  
   2)-Dimethylaminomethylene-2'-deoxy-2'-(3-methyl-3-nitrosoureido)guanosine
 
                       *** 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           : >1 gm/kg
TOXIC EFFECTS :
   Tumorigenic - active as anti-cancer agent
REFERENCE :
   CPBTAL Chemical and Pharmaceutical Bulletin.  (Japan Pub. Trading Co., USA,
   1255 Howard St., San Francisco, CA 94103)  V.6-    1958-
   Volume(issue)/page/year: 27,765,1979
 
                            *** END OF RECORD ***