2-[(E)-5'-tert-butyldimethylsilyloxy-3'-methyl-3'-pentenyl]-4-[(2''E,6''Z)-7''-tert-butyldiphenylsilyloxymethyl-3'',11''-dimethyl-2'',6'',10''-dodecatrienyl]-3-methyl-2-cyclohexen-1-one

(2S,1'R,4'R)-2-[(E)-5''-hydroxy-3''-methyl-3''-pentenyl]-4-[(2'''E,6'''Z)-7'''-hydroxymethyl-3''',11'''-dimethyl-2''',6''',10'''-dodecatrienyl]-3-methyl-2-cyclohexen-1-yl 2-methoxy-2-(1-naphthyl)propionate

2-[(E)-5'-tert-butyldimethylsilyloxy-3'-methyl-3'-pentenyl]-6-[(2''E,6''Z)-7''-tert-butyldiphenylsilyloxymethyl-3'',11''-dimethyl-2'',6'',10''-dodecatrienyl]-3-methoxy-2-cyclohexen-1-one