*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : LU4550500
CHEMICAL NAME           : 2(3H)-Furanone, 5-(1,2-heptadiene-4,6-diynyl)dihydro-
CAS REGISTRY NUMBER     : 502-12-5
BEILSTEIN REFERENCE NO. : 0125855
REFERENCE               : 4-17-00-05182 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C11-H8-O2
MOLECULAR WEIGHT        : 172.19
WISWESSER LINE NOTATION : T5OVTJ E1UCU2UU2UU1
COMPOUND DESCRIPTOR     : Drug
                          Natural Product
SYNONYMS/TRADE NAMES :
   * 5-(1,2-Heptadiene-4,6-diynyl)dihydro-2(3H)-furanone
   * Nemotin
 
                       *** 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           : 125 mg/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: 6,368,1981
 
                            *** END OF RECORD ***