Acetylvitisin A
IUPAC 名称
7-carboxy-4,11-dihydroxy-3-(4-hydroxy-3,5-dimethoxyphenyl)-2λ⁴,8-dioxatricyclo[7.3.1.0⁵,¹³]trideca-1(13),2,4,6,9,11-hexaen-2-ylium
描述
Constituent of some red wines. Acetylvitisin A is found in alcoholic beverages.
异构
COC1=CC(=CC(OC)=C1O)C1=[O+]C2=C3C(OC(=CC3=C1O)C(O)=O)=CC(O)=C2
InChI标识符
InChI=1S/C20H14O9/c1-26-13-3-8(4-14(27-2)18(13)23)19-17(22)10-7-15(20(24)25)28-11-5-9(21)6-12(29-19)16(10)11/h3-7H,1-2H3,(H3-,21,22,23,24,25)/p+1
键
CQLVAJSRKLMGSC-UHFFFAOYSA-O