*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : ZE0150000
CHEMICAL NAME           : Xanthosine,
                          2'-((((2-chloroethyl)nitrosoamino)carbonyl)amino)-2'-
                          deoxy-
CAS REGISTRY NUMBER     : 70865-73-5
BEILSTEIN REFERENCE NO. : 1195303
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C13-H16-Cl-N7-O7
MOLECULAR WEIGHT        : 417.81
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 2'-((((2-Chloroethyl)nitrosoamino)carbonyl)amino)-2'-deoxyxanthosine
 
                       *** 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           : 68 mg/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 ***