Hamamelitannin
IUPAC 名称
{3,4,5-trihydroxy-4-[(3,4,5-trihydroxybenzoyloxy)methyl]oxolan-2-yl}methyl 3,4,5-trihydroxybenzoate
描述
Isolated from Castanea sativa (sweet chestnut). Hamamelitannin is found in nuts.
异构
OC1OC(COC(=O)C2=CC(O)=C(O)C(O)=C2)C(O)C1(O)COC(=O)C1=CC(O)=C(O)C(O)=C1
InChI标识符
InChI=1S/C20H20O14/c21-9-1-7(2-10(22)14(9)25)17(28)32-5-13-16(27)20(31,19(30)34-13)6-33-18(29)8-3-11(23)15(26)12(24)4-8/h1-4,13,16,19,21-27,30-31H,5-6H2
键
FEPAFOYQTIEEIS-UHFFFAOYSA-N