(2S,3S,6S,7R,10R,E)-7,10-dihydroxy-3,7-dimethyl-12-oxo-2-p-tolyl-oxacyclododec-4-en-6-yl acetate

(2S,3S,6S,7R,10R,E)-7,10-dihydroxy-2-(4-methoxyphenyl)-3,7-dimethyl-12-oxooxacyclododec-4-en-6-yl acetate