methyl (4S,11R,17R,7E,9E,15E,19Z)-tris-(t-butyldimethylsilyloxy)-docosa-7,9,15,19-tetraen-5,13-diynoate

(2S)-1,2-di-O-p-methoxybenzylidene-1,2,5-pentanetriol

2-[(S)-2-(4-Methoxy-phenyl)-[1,3]dioxolan-4-ylmethyl]-prop-2-en-1-ol

2-[(S)-2-(4-Methoxy-phenyl)-[1,3]dioxolan-4-ylmethyl]-propenal

(S)-4-(tert-Butyl-diphenyl-silanyloxymethyl)-2-(4-methoxy-benzyloxy)-pent-4-en-1-ol