ABSTRACT
C38H37O17 765.7
Cyanidin/epicatechin dimer. Isol. from Rose cider prepared from apples. Bluishred powder. lmax 286 (log e 3.33); 445 (log e 3.02); 534 (log e 3.55) (MeOH/ 0.01% HCl aq.).
Stereoisomer: EC-C2 C38H37O17
765.7 Isol. from Rose´ cider prepared from apples. Bluish-red powder. lmax 287 (log e 3.24); 450 (log e 2.96); 536 (log e 3.33) (MeOH/0.01% HCl aq.).
