Research Article

Characterization and Antifungal Activity of Limonoid Constituents Isolated from Meliaceae Plants Melia dubia, Aphanamixis polystachya, and Swietenia macrophylla against Plant Pathogenic Fungi In Vitro

Figure 1

Chemical structures of the limonoids isolated from Melia dubia (12), Aphanamixis polystachya (35), and Swietenia macrophylla (69). (1) Dysobinin. (2) (3α, 8R, 9S, 20R, 24S)-20,24-Epoxytirucalla-3, 25-diol. (3) Chisocheton compound G. (4) Chisocheton compound E. (5) 6α-Acetoxyepoxyazadiradione VI. (6) Seneganolide. (7) Khayanone. (8) Khayanolide B. (9) 6-Acetoxy-methyl angolensate.