2-(3,4-Dihydroxy-1,5-heptadienyl)-6-hydroxybenzyl alcohol
2-(3,4-Dihydroxy-1,5-heptadienyl)-6-hydroxybenzyl alcohol ??
??
2-(3,4-Dihydroxy-1,5-heptadienyl)-6-hydroxybenzyl alcohol C??? ??, ??, ??
2-(3,4-Dihydroxy-1,5-heptadienyl)-6-hydroxybenzyl alcohol ?? ?? ? ???
???
?? ??
2-(3,4-Dihydroxy-1,5-heptadienyl)-6-hydroxybenzyl alcohol ?? ??
???( 0)?? ??