*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XI0383775
CHEMICAL NAME           : 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic
                          acid, 7-(((((5-hydroxy-2-(1-piperazinyl)
                          pyrido(2,3-d)pyrimidin-6-yl)carbonyl)amino)(4-hydroxy
                          phenyl)acetyl)amino)- 3-(((1-methyl-1H-
                          tetrazol-5-yl)thio)methyl)-8-oxo-, monosodium salt,
                          (6R-(6-alpha,7-beta(R*)))-
CAS REGISTRY NUMBER     : 60837-22-1
LAST UPDATED            : 199703
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C30-H29-N12-O7-S2.Na
MOLECULAR WEIGHT        : 756.82
COMPOUND DESCRIPTOR     : Drug
 
                       *** 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           : 1500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GWXXBX German Offenlegungsschrift Patent Document.  (U.S. Patent and
   Trademark Office, Foreign Patents, Washington, DC 20231)
   Volume(issue)/page/year: #2856527
 
                            *** END OF RECORD ***