title: Phenolic diarylheptenones from Alnus rubra bark.
abstract: The novel diarylheptenone 1-(3',4'-dihydroxyphenyl)-7-(4''-hydroxyphenyl)-4-hepten-3-one and 1,7-bis( P-hydroxyphenyl)-4-hepten-3-one were isolated from Alnus rubra bark and their structures elucidated by spectrometric techniques.
authors.forename: J
authors.initials: J
authors.lastname: Chen
authors.forename: J J
authors.initials: JJ
authors.lastname: Karchesy
authors.forename: R F
authors.initials: RF
authors.lastname: González-Laredo