*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : LK9275450
CHEMICAL NAME           : Flavone, 3,4',5,7-tetrahydroxy-3'-methoxy-
CAS REGISTRY NUMBER     : 480-19-3
BEILSTEIN REFERENCE NO. : 0044723
REFERENCE               : 5-18-05-00496 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C16-H12-O7
MOLECULAR WEIGHT        : 316.28
WISWESSER LINE NOTATION : T66 BO EVJ CR DQ CO1
COMPOUND DESCRIPTOR     : Drug
                          Mutagen
SYNONYMS/TRADE NAMES :
   * 4H-1-Benzopyran-4-one, 2-(3-methoxy-4-hydroxyphenyl)-3,5,7-trihydroxy-
   * 4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-
   * C.I. 75680
   * Flavone, 3'-methoxy-3,4',5,7-tetrahydroxy-
   * Isohamnetin
   * Isorhamnetin
   * Isorhamnetol
   * 3'-Methoxyquercetin
   * 3'-Methoxy-3,4',5,7-tetrahydroxyflavone
   * 3'-O-Methylquercetin
   * Quercetin 3'-methyl ether
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 11100 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NIIRDN Drugs in Japan (Ethical Drugs).  (Yakugyo Jiho Co., Ltd., Tokyo,
   Japan)  Volume(issue)/page/year: 6,63,1982
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 1 mg/plate
REFERENCE :
   JOPHDQ Journal of Pharmacobio-Dynamics.  (Japan Pub. Trading Co. (USA), 1255
   Howard St., San Francisco, CA 94103)  V.1-    1978- Volume(issue)/page/year:
   3,236,1980
 
                            *** END OF RECORD ***