*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XH8212200
CHEMICAL NAME           : 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid,
                          6-(((((6-(4-(((1-acetyl-4-(formyloxy)-2-
                          pyrrolidinyl)carbonyl)amino)phenyl)-1,2-dihydro-2-oxo
                          -3-pyridinyl)carbonyl )amino)(4-
                          hydroxyphenyl)acetyl)amino)-3,3-dimethyl-7-oxo-,
                          monosodium salt, (2S-(2-alpha,5-alpha,6-
                          beta(S*(2R*,4S*))))-
CAS REGISTRY NUMBER     : 76854-59-6
LAST UPDATED            : 199303
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C36-H35-N6-O11-S.Na
MOLECULAR WEIGHT        : 782.82
COMPOUND DESCRIPTOR     : Drug
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1860 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JANTAJ Journal of Antibiotics.  (Japan Antibiotics Research Assoc., 2-20-8
   Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan)  V.2-5, 1948-52;  V.21- 1968-
   Volume(issue)/page/year: 34,862,1981
 
                            *** END OF RECORD ***