*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XH8491000
CHEMICAL NAME           : 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid,
                          6-((amino-3-thienylacetyl)amino)- 3-methylene-7-oxo-,
                          (2S-(2-alpha,5-alpha,6-beta(S*)))-, trihydrate
CAS REGISTRY NUMBER     : 63504-05-2
LAST UPDATED            : 199206
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C13-H13-N3-O4-S2.3H2-O
MOLECULAR WEIGHT        : 393.47
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 6-(R-alpha-Amino-3-thienylacetamido)penicillanic acid
   * BLP 875
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >7500 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: 22,1,1969
 
                            *** END OF RECORD ***