p. 16553 - 16558
(2007/10/03)tert-butyl((1R,2S,5S)-5-{[tert-butyl(dimethyl)silyl]oxy}-2-methyl-3-oxocyclopentyl)methyl[(4-methylphenyl)sulfonyl]carbamate
4-methyl-N-{[(1R,5S)-5-methyl-4-oxo-2-cyclopenten-1-yl]methyl}benzenesulfonamide
(2S,3R,4S)-4-{[tert-butyl(dimethyl)silyl]oxy}-3-(hydroxymethyl)-2-methylcyclopentanone
(1S,2S,5S)-5-{[tert-butyl(dimethyl)silyl]oxy}-2-methyl-3-oxocyclopentanecarbaldehyde
N-[(tert-butoxy)carbonyl]-4-methylbenzenesulfonamide
(4aR,6S,7S,7aR)-7-methyl-4-methylene-2-[(4-methylphenyl)sulfonyl]octahydro-1H-cyclopenta[c]pyridin-6-ol
bis[(4R,4aS,6R,7S,7aR)-2,4,7-trimethyloctahydro-1H-cyclopenta[c]pyridin-6-yl] 2,4-bis(3-methoxy-4-{[(4-methylphenyl)sulfonyl]oxy}phenyl)cyclobutane-1,3-dicarboxylate
(4aR,6S,7S,7aR)-6-{[tert-butyl(dimethyl)silyl]oxy}-7-methyl-4-methylene-2-[(4-methylphenyl)sulfonyl]octahydro-1H-cyclopenta[c]pyridine
(4R,4aS,6R,7S,7aR)-2,4,7-trimethyloctahydro-1H-cyclopenta[c]pyridin-6-yl 4-nitrobenzoate
(4R,4aS,6R,7S,7aR)-2,4,7-trimethyloctahydro-1H-cyclopenta[c]pyridin-6-ol