title: Immunomodulatory Activity of Xanthones from Calophyllum teysmannii var. inuphylloide.
abstract: Nine xanthones, including 3-(4-hydroxy-3-metnylbutyl)-4,8-dihydroxyxanthone, were isolated from the wood of a Thai collection of CALOPHYLLUM TEYSMANNII Miq. var. INUPHYLLOIDE (King) P. Stephen. Immunomodulatory activities of eight of these have been investigated.
authors.affiliation: Centra de Estudos de Química Orgânica, Fitoquímica e Farmacologia de Universidade do Porto, Porto, Portugal.
authors.forename: M J
authors.initials: MJ
authors.lastname: Gonzalez
authors.forename: M S
authors.initials: MS
authors.lastname: Nascimento
authors.forename: H M
authors.initials: HM
authors.lastname: Cidade
authors.forename: M M
authors.initials: MM
authors.lastname: Pinto
authors.forename: A
authors.initials: A
authors.lastname: Kijjoa
authors.forename: C
authors.initials: C
authors.lastname: Anantachoke
authors.forename: A M
authors.initials: AM
authors.lastname: Silva
authors.forename: W
authors.initials: W
authors.lastname: Herz