*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XI0373700
CHEMICAL NAME           : 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic
                          acid, 7-((2-(((4-ethyl-2,3-dioxo-1-
                          piperazinyl)carbonyl)amino)-3-hydroxy-1-oxobutyl)amin
                          o)-7-methoxy-3-(((1-m ethyl-1H-tetrazol-
                          5-yl)thio)methyl)-8-oxo-,
                          (6R-(6-alpha,7-alpha,7(2R*,3S*)))-
CAS REGISTRY NUMBER     : 76610-84-9
LAST UPDATED            : 198910
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C22-H29-N9-O9-S2
MOLECULAR WEIGHT        : 627.72
COMPOUND DESCRIPTOR     : Reproductive Effector
SYNONYMS/TRADE NAMES :
   * Cefbuperazone
 
                       *** HEALTH HAZARD DATA ***
 
                          ** REPRODUCTIVE DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 30 gm/kg
SEX/DURATION            : male 30 day(s) pre-mating
TOXIC EFFECTS :
   Reproductive - Paternal Effects - testes, epididymis, sperm duct
REFERENCE :
   FAATDF Fundamental and Applied Toxicology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1981-  Volume(issue)/page/year:
   8,280,1987
 
                            *** END OF RECORD ***