*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : FH4978000
CHEMICAL NAME           : Card-20(22)-enolide,
                          2,3-((6,10-dihydroxy-9-methyl-8-oxa-1-thia-4-azaspiro
                          (4.5)dec-3-ene-6, 7-diyl)bis(oxy))-14-hydroxy-,
                          (2-alpha(7S,9R),3-beta,5-alpha)-
CAS REGISTRY NUMBER     : 66419-07-6
LAST UPDATED            : 199209
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C31-H43-N-O8-S
MOLECULAR WEIGHT        : 589.81
SYNONYMS/TRADE NAMES :
   * Labriformin
   * Labriformine
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 9200 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - convulsions or effect on seizure threshold
   Behavioral - ataxia
REFERENCE :
   41CIAR "Effects of Poisonous Plants on Livestock, Proceedings of a Joint
   U.S.-Australian Symposium on Poisonous Plants, Logan, UT, 1977," Keeler,
   R.F., et al. eds., New York, Academic Press, Inc., 1978
   Volume(issue)/page/year: -,273,1978
 
                            *** END OF RECORD ***