p. 3583 - 3588
(2007/10/02)(-)-specionin
(3S,3aR,6aS)-3-Hydroxy-3,3a,4,6a-tetrahydro-pentalene-1-carbaldehyde
2-(hydroxymethyl)-cis-bicyclo<3.3.0>octa-2,7-dien-exo-4-yl 4-hydroxybenzoate
endo-2-(hydroxymethyl)-exo-2,3-epoxy-cis-bicyclo<3.3.0>octa-7-en-exo-4-yl 4-hydroxybenzoate
2-formyl-cis-bicyclo<3.3.0>octa-2,7-dien-exo-4-yl 4-acetoxybenzoate