The molecule is a prostaglandin carboxylic acid anion that is the conjugate base of prostaglandin B1, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is an organic molecular entity, a prostaglandins B and a prostaglandin carboxylic acid anion. It is a conjugate base of a prostaglandin B1.
7-[2-[(E,3S)-3-hydroxyoct-1-enyl]-5-oxocyclopenten-1-yl]heptanoate