title: Sex attractant in a brown alga: chemical structure.
abstract: In the report "Sex attractant in a brown alga: Chemical structure" by D. G. Müller et al. [171, 815 (1971)], allo-cis-l-(cyclo-heptadien-2',5'-yl)-butene-1 in line 2 of the abstract and in line 4 of column 3, page 815 should read all-cis-l-(cycloheptadien-2',5'-yl)-butene-1.
authors.forename: D G
authors.initials: DG
authors.lastname: Müller
authors.forename: L
authors.initials: L
authors.lastname: Jaenicke
authors.forename: M
authors.initials: M
authors.lastname: Donike
authors.forename: T
authors.initials: T
authors.lastname: Akintobi