*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : SZ8553000
CHEMICAL NAME           : Phosphonic acid,
                          (3-(formylhydroxyamino)-1-propenyl)-, (E)-
CAS REGISTRY NUMBER     : 66508-88-1
BEILSTEIN REFERENCE NO. : 2092108
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C4-H8-N-O5-P
MOLECULAR WEIGHT        : 181.10
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Antibiotic FR 32863
   * Antibiotic FR 900136
   * (E)-(3-(Formylhydroxyamino)-1-propenyl)phosphonic acid
   * FR 32863
 
                       *** 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           : >5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   KHFZAN Khimiko-Farmatsevticheskii Zhurnal.  Chemical Pharmaceutical Journal.
    For English translation, see PCJOAU.  (V/O Mezhdunarodnaya Kniga, 113095
   Moscow, USSR)  V.1-    1967-  Volume(issue)/page/year: 19(5),668,1985
 
                            *** END OF RECORD ***