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. |