*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DJ3423000
CHEMICAL NAME           : 2H-1-Benzopyran-3,4,5,7-tetrol,
                          2-(3,4-dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-3
                          ,4-
                          dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl)oxy)-3,4-d
                          ihydro-
CAS REGISTRY NUMBER     : 4852-22-6
BEILSTEIN REFERENCE NO. : 1675863
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C30-H26-O13
MOLECULAR WEIGHT        : 594.56
COMPOUND DESCRIPTOR     : Mutagen
                          Natural Product
SYNONYMS/TRADE NAMES :
   * 3,3',4,4',5,7-Flavanhexol,  
   2-((2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-chromanyl)oxy)-
   * Procyanidin
 
                       *** HEALTH HAZARD DATA ***
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : DNA repair
TEST SYSTEM             : Bacteria - Escherichia coli
DOSE/DURATION           : 2 gm/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 58,89,1985
 
TYPE OF TEST            : Micronucleus test
TEST SYSTEM             : Rodent - hamster Lung
DOSE/DURATION           : 160 mg/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 58,89,1985
 
                            *** END OF RECORD ***