[4R-[4α,5α,8α(R*)]]-8-[2-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-1-methylethyl]-4-[(4-methoxyphenyl)methoxy]-5-methyl-2-oxocanone

(4R,5S,8S)-8-[(E)-(1R,2R,6S)-6-(tert-Butyl-dimethyl-silanyloxy)-2-hydroxy-1,3,7-trimethyl-oct-3-enyl]-4-(4-methoxy-benzyloxy)-5-methyl-oxocan-2-one

(S)-2-[(2S,5S,6R)-6-(4-Methoxy-benzyloxy)-5-methyl-8-oxo-oxocan-2-yl]-propionaldehyde

(4R,5S,8S)-8-((R)-2-Hydroxy-1-methyl-ethyl)-4-(4-methoxy-benzyloxy)-5-methyl-oxocan-2-one

(4R,5S,8S)-8-((S)-2-{(2S,3R)-3-[(S)-2-(tert-Butyl-dimethyl-silanyloxy)-3-methyl-butyl]-2-methyl-oxiranyl}-1-methyl-2-oxo-ethyl)-4-(4-methoxy-benzyloxy)-5-methyl-oxocan-2-one