Degalloyl theasinensin F
IUPAC 名称
(2R,3R)-2-(4,5-dihydroxy-2-{2,3,4-trihydroxy-6-[(2R,3R)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-2-yl]phenyl}phenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
描述
Degalloyl theasinensin f is a member of the class of compounds known as epigallocatechins. Epigallocatechins are compounds containing epigallocatechin or a derivative. Epigallocatechin is a flavan-3-ol containing a benzopyran-3,5,7-triol linked to a 3,4,5-hydroxyphenyl moiety. Degalloyl theasinensin f is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Degalloyl theasinensin f can be found in tea, which makes degalloyl theasinensin f a potential biomarker for the consumption of this food product.
异构
O[C@@H]1CC2=C(O[C@@H]1C1=CC(O)=C(O)C=C1C1=C(C=C(O)C(O)=C1O)[C@H]1OC3=C(C[C@H]1O)C(O)=CC(O)=C3)C=C(O)C=C2O
InChI标识符
InChI=1S/C30H26O13/c31-10-1-17(33)14-7-22(38)29(42-24(14)3-10)13-6-20(36)19(35)5-12(13)26-16(9-21(37)27(40)28(26)41)30-23(39)8-15-18(34)2-11(32)4-25(15)43-30/h1-6,9,22-23,29-41H,7-8H2/t22-,23-,29-,30-/m1/s1
键
KHLNJXULHHYAOM-IIJZBOQJSA-N