2(R)-methyl-3(S)-<(tert-butyldimethylsilyl)oxy>-4(S)-methyl-5-(S)-<(methoxyethoxymethyl)oxy>hexanal

6(S)-methyl-7(R)-<(tert-butyldimethylsilyl)oxy>-8(S)-methyl-9-(S)<(methoxyethoxymethyl)oxy>deca-2,4-dienal

10(S)-methyl-11(R)-<(tert-butyldimethylsilyl)oxy>-12(S)-methyl-13(S)<(methoxyethoxymethyl)oxy>tetradeca-2,4,6,8-tetraenal

3(S)-methyl-4(R)-<(tert-butyldimethylsilyl)oxy>-5(S)-methylhept-6-en-2(S)-ol

2(R)methyl-3(R)-<(tert-butyldimethylsilyl)oxy>-4(S)-methylhex-5-enal