*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YS5127000
CHEMICAL NAME           : Urea,
                          N-(2-chloroethyl)-N-nitroso-N'-(2,3,4-tri-O-benzoyl-b
                          eta-D-ribopyranosyl)-
CAS REGISTRY NUMBER     : 65162-99-4
BEILSTEIN REFERENCE NO. : 1415848
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C29-H26-Cl-N3-O9
MOLECULAR WEIGHT        : 596.03
SYNONYMS/TRADE NAMES :
   *   N-(2-Chloroethyl)-N-nitroso-N'-(2,3,4-tri-O-benzoyl-beta-D-ribopyranosyl
     )urea
   * ((Chloro-2 ethyl)-3 nitroso-3 ureido)-1' tri-O-benzoyl-2',3',4'  
   beta-D-ribopyrannose
 
                       *** 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           : 75 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique.
   (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France)
   V.9-    1974-  Volume(issue)/page/year: 12,397,1977
 
                            *** END OF RECORD ***