Theaflavin 3,3'-digallate
IUPAC 名称
2-{8-[5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyloxy)-3,4-dihydro-2H-1-benzopyran-2-yl]-3,4,6-trihydroxy-5-oxo-5H-benzo[7]annulen-1-yl}-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate
描述
Constituent of black tea and commercial oolong tea. Theaflavin 3,3'-digallate is found in tea, german camomile, and peppermint.
异构
OC1=CC(O)=C2CC(OC(=O)C3=CC(O)=C(O)C(O)=C3)C(OC2=C1)C1=CC(O)=C(O)C2=C1C=C(C=C(O)C2=O)C1OC2=CC(O)=CC(O)=C2CC1OC(=O)C1=CC(O)=C(O)C(O)=C1
InChI标识符
InChI=1S/C43H32O20/c44-17-7-23(46)21-12-33(62-42(58)15-3-25(48)36(54)26(49)4-15)40(60-31(21)9-17)14-1-19-20(11-30(53)39(57)35(19)38(56)29(52)2-14)41-34(13-22-24(47)8-18(45)10-32(22)61-41)63-43(59)16-5-27(50)37(55)28(51)6-16/h1-11,33-34,40-41,44-51,53-55,57H,12-13H2,(H,52,56)
键
ZEASWHWETFMWCV-UHFFFAOYSA-N