title: Iridals from Iris tectorum and Belamcanda chinensis.
abstract: Three iridals, iridotectorals A and B, and iridobelamal. A, were isolated from rhizomes of Iris tectorum and Belamcanda chinensis, respectively, along with five known iridals. Their structures were elucidated on the basis of spectral evidence. The human promyelocytic leukemia (HL-60) cell-adhesion activity of the eight iridals is also discussed.
authors.affiliation: Saitama Prefectural Institute of Public Health, Japan.
authors.forename: K
authors.initials: K
authors.lastname: Takahashi
authors.forename: Y
authors.initials: Y
authors.lastname: Hoshino
authors.forename: S
authors.initials: S
authors.lastname: Suzuki
authors.forename: Y
authors.initials: Y
authors.lastname: Hano
authors.forename: T
authors.initials: T
authors.lastname: Nomura
mesh_terms: D002273:Carcinogens / Q000737:chemistry / Q000302:isolation & purification / Q000494:pharmacology; D002448:Cell Adhesion; D002454:Cell Differentiation; D018922:HL-60 Cells; D006801:Humans; D010936:Plant Extracts / Q000737:chemistry*; D018547:Plant Stems / Q000737:chemistry; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology
chemical_list: D002273:Carcinogens; D010936:Plant Extracts; D014315:Triterpenes; C412079:iridobelamal A; C412080:iridotectoral A; C412081:iridotectoral B