p. 2323 - 2328
(1984)(S)-2-[1-Benzo[1,3]dioxol-5-yl-meth-(E)-ylidene]-3-(3,4-dimethoxy-benzyl)-butane-1,4-diol
(S)-3-[1-Benzo[1,3]dioxol-5-yl-meth-(E)-ylidene]-4-(3,4-dihydroxy-benzyl)-dihydro-furan-2-one
3-(1',3'-benzodioxol-5'-ylmethylene)-4-(3'',4''-dimethoxybenzyl)dihydrofuran-2(5H)-one
(S)-2-Benzo[1,3]dioxol-5-ylmethyl-3-[1-benzo[1,3]dioxol-5-yl-meth-(Z)-ylidene]-butane-1,4-diol
hibalactone