*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XI0230000
CHEMICAL NAME           : 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic
                          acid, 3-((acetyloxy)methyl)-7-((5-amino-5-
                          carboxy-1-oxopentyl)amino)-7-methoxy-8-oxo-,
                          (6R-(6-alpha,7-alpha,7(R*)))-
CAS REGISTRY NUMBER     : 41849-38-1
LAST UPDATED            : 199309
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C17-H23-N3-O9-S
MOLECULAR WEIGHT        : 445.49
WISWESSER LINE NOTATION : T46 ANV ES GUTJ CO1 CMV3YZVQ G1OV1 HVQ
COMPOUND DESCRIPTOR     : Drug
                          Natural Product
SYNONYMS/TRADE NAMES :
   * A-16884
   * Antibiotic A 16884
   * 7-Methoxycephalosporin C
   * 7-alpha-Methoxycephalosporin C
 
                       *** 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           : 2 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85GDA2 "CRC Handbook of Antibiotic Compounds," Vols.1- ,  Berdy, J., Boca
   Raton, FL, CRC Press, 1980-  Volume(issue)/page/year: 4(1),101,1980
 
                            *** END OF RECORD ***