Pyranocyanin B
IUPAC 名称
7-(3,4-dihydroxyphenyl)-11-hydroxy-3-methyl-6-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2λ⁴,8-dioxatricyclo[7.3.1.0⁵,¹³]trideca-1,3,5(13),6,9,11-hexaen-2-ylium
描述
Constituent of the seeds of Ribes nigrum (blackcurrant). Pyranocyanin B is found in fruits.
异构
CC1=CC2=C3C(OC(C4=CC(O)=C(O)C=C4)=C2OC2OC(CO)C(O)C(O)C2O)=CC(O)=CC3=[O+]1
InChI标识符
InChI=1S/C24H22O11/c1-9-4-12-18-15(32-9)6-11(26)7-16(18)33-22(10-2-3-13(27)14(28)5-10)23(12)35-24-21(31)20(30)19(29)17(8-25)34-24/h2-7,17,19-21,24-25,29-31H,8H2,1H3,(H2-,26,27,28)/p+1
键
FQMKQDJWNWBOMF-UHFFFAOYSA-O