*** CHEMICAL IDENTIFICATION ***
RTECS NUMBER : YS4980100
CHEMICAL NAME : Urea,
N-(2-chloroethyl)-N'-(4-O-alpha-D-glucopyranosyl-beta
-D-glucopyranosyl)-N' -(2- methylpropyl)-N-nitroso-
CAS REGISTRY NUMBER : 70189-62-7
LAST UPDATED : 199406
DATA ITEMS CITED : 3
MOLECULAR FORMULA : C19-H34-Cl-N3-O12
MOLECULAR WEIGHT : 532.01
COMPOUND DESCRIPTOR : Drug
SYNONYMS/TRADE NAMES :
* 1-(2-Chloroethyl)-3-isobutyl-3-(beta-maltosyl)-1-nitrosourea
* 2-(3-(2-Chloroethyl)-1-isobutyl-3-nitrosoureido)-2-deoxy-beta-maltose
* TA 077
*** HEALTH HAZARD DATA ***
** ACUTE TOXICITY DATA **
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 396 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DRFUD4 Drugs of the Future. (J.R. Prous, S.A., Apartado de Correos 540,
08080 Barcelona, Spain) V.1- 1975/76- Volume(issue)/page/year:
10,139,1985
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intraperitoneal
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 246 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DRFUD4 Drugs of the Future. (J.R. Prous, S.A., Apartado de Correos 540,
08080 Barcelona, Spain) V.1- 1975/76- Volume(issue)/page/year:
9,126,1984
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Intravenous
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 187 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DRFUD4 Drugs of the Future. (J.R. Prous, S.A., Apartado de Correos 540,
08080 Barcelona, Spain) V.1- 1975/76- Volume(issue)/page/year:
9,126,1984
*** END OF RECORD ***