*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : PC4360000
CHEMICAL NAME           : 7,18a-Methano-6,10-metheno-5H-cyclohexadeca(b)pyran-5
                          ,19-dione, 3,4a,13-trichloro-
                          2,3,4,4a,11,12,13,14,15,18-decahydro-9,20-dihydroxy-2
                          ,2,16-trimethyl-12-me thylene-
CAS REGISTRY NUMBER     : 103106-19-0
LAST UPDATED            : 199212
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C25-H27-Cl3-O5
MOLECULAR WEIGHT        : 513.87
COMPOUND DESCRIPTOR     : Drug
                          Natural Product
SYNONYMS/TRADE NAMES :
   * Napyradiomycin C2
 
                       *** 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           : >100 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JANTAJ Journal of Antibiotics.  (Japan Antibiotics Research Assoc., 2-20-8
   Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan)  V.2-5, 1948-52;  V.21- 1968-
   Volume(issue)/page/year: 39,487,1986
 
                            *** END OF RECORD ***