Valenti, Domenic J.Arif, Atta M.Strobel, Gary A.Harper, James K.2015-02-202015-02-202013-10Valenti, D.J., Arif, A., Strobel , G.A. and Harper, J. (2013) 6S*-(1'S*,2'R*-dihydroxypentyl)-4-methoxy-5,6-dihydropyran-2-one. Acta Crystallographica (in press).1600-5368https://scholarworks.montana.edu/handle/1/8884The title compound, C11H18O5, was isolated from a liquid culture of Pestalotiopsis sp. In the mol­ecule, the pyran-2-one ring assumes a half-chair conformation. The two terminal C atoms of the pentyl group were refined as disordered over two sets of sites, with refined occupancies of 0.881 (10) and 0.119 (10). In the crystal, mol­ecules are linked via O-H...O hydrogen bonds forming a three-dimensional network.Plant sciencesBiochemistryArticle