5H-Benzocyclohepten-5-one,1,8-bis[(2R,3R)-3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-2-yl]-3,4,6-trihydroxy- cas no:4670-05-7
Synonyms: 5H-Benzocyclohepten-5-one,1,8-bis(3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-2-yl)-3,4,6-trihydroxy-,[2R-[2a(2R*,3R*),3a]]-;5H-Benzocyclohepten-5-one,3,4,6-trihydroxy-1,8-bis(3a,5,7-trihydroxy-2a-chromanyl)- (8CI);Theaflavin (7CI);Theaflavine (6CI);(-)-Theaflavin;Theaflavin 1;
Name5H-Benzocyclohepten-5-one,1,8-bis[(2R,3R)-3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-2-yl]-3,4,6-trihydroxy-
CAS4670-05-7
Synonyms5H-Benzocyclohepten-5-one,1,8-bis(3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-2-yl)-3,4,6-trihydroxy-,[2R-[2a(2R*,3R*),3a]]-;5H-Benzocyclohepten-5-one,3,4,6-trihydroxy-1,8-bis(3a,5,7-trihydroxy-2a-chromanyl)- (8CI);Theaflavin (7CI);Theaflavine (6CI);(-)-Theaflavin;Theaflavin 1;
Molecular Formula C29H24 O12
Molecular Weight516.5
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DE8382900
- CHEMICAL NAME :
- 5H-Benzocyclohepten-5-one,
1,8-bis(3-alpha,5,7-trihydroxy-2-alpha-chromanyl)-3,4
,6-trihydroxy-
- CAS REGISTRY NUMBER :
- 4670-05-7
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C29-H24-O12
- MOLECULAR WEIGHT :
- 564.53
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 :
- 562 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PLMEAA Planta Medica. (Georg Thieme Verlag, Postfach 732, D-7000 Stuttgart
1, Fed. Rep. Ger.) V.1- 1953- Volume(issue)/page/year: 42,75,1981
