5-O-methoxymethoxybacillariolide I

tert-Butyl-((R)-3-methoxymethoxy-4-trityloxy-butoxy)-dimethyl-silane

(R)-4-(tert-butyldimethylsilyl)oxy-2-(methoxymethyl)oxybutan-1-ol

(1S,1'S,2S,3R)-2-{1-hydroxy-2'-[4''-(methoxyphenyl)methoxy]oxy}methyl-3-(methoxymethoxy)oxy-1-phenylsulfonyl-1-vinylcyclopentane

(R)-3-Methoxymethoxy-4-trityloxy-butan-1-ol

(R)-3-Methoxymethoxy-4-trityloxy-butyric acid methyl ester

(E)-(R)-6-(tert-butyldimethylsilyl)oxy-4-(methoxymethyl)oxy-2-hexen-1-ol

(1S,4S,5S,6R)-6-(methoxymethyl)oxy-4-{[(4'-methoxyphenyl)methoxy]oxy}methyl-3-oxabicyclo[3.3.0]octan-2-one

(2R,3R,4R)-6-(tert-butyldimethylsilyl)oxy-2,3-epoxy-4-(methoxymethyl)oxy-1-{[(4'-methoxyphenyl)methyl]oxy}hexane

(1'Z,4'Z,7'Z,10'Z)-(1S,2S,4R,5S,6R)-2-methoxy-6-(methoxymethyl)oxy-4-trideca-1',4',7',`0'-tetraenyl-3-oxabicyclo[3.3.0]octane

3,6,9-dodecatriyn-1-ol

(E)-(R)-6-(tert-Butyl-dimethyl-silanyloxy)-4-methoxymethoxy-hex-2-enoic acid ethyl ester

((1S,3S,3aS,6R,6aS)-3-Methoxy-6-methoxymethoxy-hexahydro-cyclopenta[c]furan-1-yl)-methanol

(1S,2S,4R,5S,6R)-4-formyl-2-methoxy-6-(methoxymethyl)oxy-3-oxabicyclo[3.3.0]octane

(3S,3aS,4R,6aR)-6a-Benzenesulfonyl-3-(4-methoxy-benzyloxymethyl)-4-methoxymethoxy-hexahydro-cyclopenta[c]furan-1-one

(1S,2S,4S,5S,6R)-4-formyl-2-methoxy-6-(methoxymethyl)oxy-3-oxabicyclo[3.3.0]octane

(3S,3aS,4R,6aR)-6a-Benzenesulfonyl-3-(4-methoxy-benzyloxymethyl)-4-methoxymethoxy-hexahydro-cyclopenta[c]furan-1-ol

(1S,2S,4S,5S,6R)-2-methoxy-6-(methoxymethyl)oxy-4-{[(4'-methoxyphenyl)methoxy]oxy}methyl-3-oxabicyclo[3.3.0]octane

(R)-3-[(2R,3R)-3-(4-Methoxy-benzyloxymethyl)-oxiranyl]-3-methoxymethoxy-propan-1-ol