title: Phytoecdysones from Diplazium donianum.
abstract: From Diplazium donianum, makisterone A, makisterone D, and an unidentified stereoisomer of makisterone B have been isolated. The presence of two other unidentified phytoecdysones has been noted.
mesh_terms: D004440:Ecdysone / Q000032:analysis / Q000302:isolation & purification; D008722:Methods; D010944:Plants / Q000032:analysis; D013237:Stereoisomerism; D013624:Taiwan
chemical_list: D004440:Ecdysone