*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DJ3253333
CHEMICAL NAME           : (1)Benzopyrano(2,3-b)pyrrol-4(1H)-one,
                          2,6-dichloro-1-(5,6-dihydroxy-3-(hydroxymethyl)-4-
                          methoxy-2-cyclohexen-1-yl)-5-hydroxy-8-methyl-
CAS REGISTRY NUMBER     : 139636-03-6
LAST UPDATED            : 199606
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C20-H19-Cl2-N-O7
MOLECULAR WEIGHT        : 456.30
COMPOUND DESCRIPTOR     : Drug
                          Natural Product
SYNONYMS/TRADE NAMES :
   * Antibiotic MI 178-34F18A2
   * Pyralomicin 1a
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD - Lethal dose
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: 48,435,1995
 
                            *** END OF RECORD ***