title: 2-substituted furans from Polyalthia suberosa.
abstract: Two new 2-substituted furans, 1-(2-furyl)pentacosa-16,18-diyne and 23-(2-furyl)tricosa-5,7-diynoic acid, have been isolated from stems of Polyalthia suberosa. The structures were assigned by spectroscopic methods. The two compounds together with the previously reported kalasinamide, N-trans-feruloyltyramine and N-trans-coumaroyltyramine showed anti-HIV activities.
authors.forename: P
authors.initials: P
authors.lastname: Tuchinda
authors.forename: M
authors.initials: M
authors.lastname: Pohmakotr
authors.forename: V
authors.initials: V
authors.lastname: Reutrakul
authors.forename: W
authors.initials: W
authors.lastname: Thanyachareon
authors.forename: S
authors.initials: S
authors.lastname: Sophasan
authors.forename: C
authors.initials: C
authors.lastname: Yoosook
authors.forename: T
authors.initials: T
authors.lastname: Santisuk
authors.forename: J M
authors.initials: JM
authors.lastname: Pezzuto
mesh_terms: D000480:Alkynes / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D019380:Anti-HIV Agents / Q000737:chemistry / Q000302:isolation & purification / Q000494:pharmacology; D053280:Diynes; D005663:Furans / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D019684:Magnoliopsida / Q000737:chemistry*; D015394:Molecular Structure; D018547:Plant Stems / Q000737:chemistry
chemical_list: C438922:1-(2-furyl)pentacosa-16,18-diyne; C438921:23-(2-furyl)tricosa-5,7-diynoic acid; D000480:Alkynes; D019380:Anti-HIV Agents; D053280:Diynes; D005663:Furans