*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DF4936620
CHEMICAL NAME           : 2H,8H-Benzo(1,2-b,3,4-b')dipyran-8-one,
                          5-methoxy-2,2-dimethyl-6-(2-methylcrotonoyl)-
                          10-phenyl-, (E)-
CAS REGISTRY NUMBER     : 548-27-6
BEILSTEIN REFERENCE NO. : 0061648
REFERENCE               : 5-19-06-00471 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C26-H24-O5
MOLECULAR WEIGHT        : 416.50
WISWESSER LINE NOTATION : T B666 CO KOV DHJ D1 D1 IVY1&U2 NR
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Calophyllolid
   * Calophyllolide
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 2500 mg/kg
TOXIC EFFECTS :
   Biochemical - Metabolism (Intermediary) - effect on inflammation or
   mediation of inflammation
REFERENCE :
   DRFUD4 Drugs of the Future.  (J.R. Prous, S.A., Apartado de Correos 540,
   08080 Barcelona, Spain) V.1-    1975/76-  Volume(issue)/page/year:
   6,271,1981
 
                            *** END OF RECORD ***