(4Z)-6-((2S,4S,5R)-2-(1-(2-cyano-4-methylphenoxy)-1-methylethyl)-4-(3-pyridyl)-1,3-dioxan-5-yl)hex-4-enoic acid
(4z)-6-((2s,4s,5r)-2-(1-(2-cyano-4-methylphenoxy)-1-methylethyl)-4-(3-pyridyl)-1,3-dioxan-5-yl)hex-4-enoic acid