*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : LU4150000
CHEMICAL NAME           : 2(5H)-Furanone, 3-ethenyl-5-hydroxy-, calcium salt,
                          hydrate (2:1:2)
LAST UPDATED            : 198909
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C12-H10-O6.Ca.2H2-O
MOLECULAR WEIGHT        : 326.34
COMPOUND DESCRIPTOR     : Drug
                          Natural Product
SYNONYMS/TRADE NAMES :
   * A 415-Z3 calcium salt dihydrate
   * Antibiotic PA 147, calcium salt, hydrate (2:1:2)
   * 3-Carboxy-2,4-pentadienal lactol calcium dihydrate
   * Crotonic acid, 4,4-dihydroxy-2-vinyl-, gamma-lactone, calcium salt,  
   hydrate (2:1:2)
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 250 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JAJAAA Journal of Antibiotics, Series A.  (Tokyo, Japan)  V.6-20, 1953-67.
   For publisher information, see JANTAJ.  Volume(issue)/page/year: 15,130,1962
 
                            *** END OF RECORD ***