Description
A fungal metabolite; active against strains of the plant pathogenic fungi C. sasaki, P. graminicola, M. griesea, P. capsica, and P. infestans (IC50s = 200, 120, 83, 120, and 0.83 mg/L, respectively), but not F. oxysporum, A. alternate, B. cinerea, or C. gloeosporioides (IC50s = >200 mg/L for all); active against the plant pathogenic fungi A. niger and O. minus (MICs = 62.5 and 125 µg/ml, respectively)
Formal name: (5S,6S)-5,6-dihydro-5-hydroxy-6-(1E)-1-propen-1-yl-2H-pyran-2-one
Synonyms: (+)-Phomalactone
Molecular weight: 154.2
CAS: 28921-94-0
Purity: ≥70%
Formulation: A solid
