p. 5005 - 5008
(2007/10/03)(3aR,3bS,7aS,7bS)-3b-Methyl-7-oxo-decahydro-cyclopenta[3,4]cyclobuta[1,2]benzene-3a-carboxylic acid methyl ester
2-(2-Methyl-6-oxo-cyclohex-1-enyl)-cyclopentanecarboxylic acid methyl ester
Methyl <2S-<1*<1R*,1(E),2S*>>,2α,5β>>-1-(4,8-Dimethyl-3,7-nonadienyl)-2-<1-<(2,5-dimethyl-1-pyrrolidinyl)carbonyl>-4-(phenylmethoxy)butyl>cyclopentanecarboxylate
(1S,2R)-2-[(R)-4-Benzyloxy-1-((2S,5S)-2,5-dimethyl-pyrrolidine-1-carbonyl)-butyl]-1-((E)-4,8-dimethyl-nona-3,7-dienyl)-cyclopentanecarboxylic acid methyl ester
(1R,2R)-2-[4-Benzyloxy-1-(pyrrolidine-1-carbonyl)-butyl]-1-((E)-4,8-dimethyl-nona-3,7-dienyl)-cyclopentanecarboxylic acid methyl ester