*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YS5125000
CHEMICAL NAME           : Urea,
                          N-(2-chloroethyl)-N-nitroso-N'-(2,3,4-tri-O-acetyl-be
                          ta-D-xylopyranosyl)-
CAS REGISTRY NUMBER     : 58845-59-3
LAST UPDATED            : 198605
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C14-H20-Cl-N3-O9
MOLECULAR WEIGHT        : 409.82
SYNONYMS/TRADE NAMES :
   *   N-(2-Chloroethyl)-N-nitroso-N'-(2,3,4-tri-O-acetyl-beta-D-xylopyranosyl)
     urea
   * ICIG 1164
   * NSC 245431
   * X-Pcnu
 
                       *** 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           : 100 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NCISP* National Cancer Institute Screening Program Data Summary,
   Developmental Therapeutics Program. (Bethesda, MD 20205)
   Volume(issue)/page/year: JAN1986
 
                            *** END OF RECORD ***