*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : RQ2800000
CHEMICAL NAME           : 4-Oxazolidinone, 2,2-dimethyl-5-styryl-
CAS REGISTRY NUMBER     : 721-19-7
BEILSTEIN REFERENCE NO. : 1073772
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C13-H15-N-O2
MOLECULAR WEIGHT        : 217.29
WISWESSER LINE NOTATION : T5MVYO EHJ CU1R& E1 E1
SYNONYMS/TRADE NAMES :
   * 2,2-Dimethyl-5-styryl-4-oxazolidinone
   * Methastyridone
   * MK 202
 
                       *** 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           : 1630 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JMCMAR Journal of Medicinal Chemistry.  (American Chemical Soc.,
   Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC
   20037)  V.6-    1963-  Volume(issue)/page/year: 8,95,1965
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 818 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   27ZQAG "Psychotropic Drugs and Related Compounds," 2nd ed., Usdin, E., and
   D.H. Efron, Washington, DC, 1972  Volume(issue)/page/year: -,262,1972
 
                            *** END OF RECORD ***