*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XH8978000
CHEMICAL NAME           : 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid,
                          3,3-dimethyl-6-(((((4-methyl-2,3-dioxo-
                          1-piperazinyl)carbonyl)amino)phenylacetyl)amino)-7-ox
                          o-, (2S-(2-alpha,5-alpha,6-beta(S*)))-
CAS REGISTRY NUMBER     : 59723-60-3
BEILSTEIN REFERENCE NO. : 1235549
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C22-H25-N5-O7-S
MOLECULAR WEIGHT        : 503.58
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   *   6-(D-(-)-alpha-(4-Methyl-2,3-dioxo-1-piperazinecarboxamido)phenylacetami
     do)penicillanic acid
   * T 1187
 
                       *** 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           : 4 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   YKKZAJ Yakugaku Zasshi.  Journal of Pharmacy.  (Nippon Yakugakkai, 2-12-15
   Shibuya, Shibuya-ku, Tokyo 150, Japan)  No.1-    1881-
   Volume(issue)/page/year: 97,987,1977
 
                            *** END OF RECORD ***