title: Four illudane sesquiterpenes from Coprinopsis episcopalis.
abstract: Four new illudane derivatives with antibiotic and cytotoxic properties, illudins I (1), I(2) (2), J (3) and J(2) (4), have been isolated from the fungus Coprinopsis episcopalis (syn. Coprinus episcopalis). These sesquiterpenes are stereoisomers, and their relative structures have been determined taking into consideration 2D NMR data.
authors.affiliation: Instituto de Productos Naturales y Agrobiología, CSIC, Avda. Astrofísico F. Sánchez, 3, 38206 La Laguna, Tenerife, Spain.
authors.forename: Matías
authors.initials: M
authors.lastname: Reina
authors.forename: Juan C
authors.initials: JC
authors.lastname: Orihuela
authors.forename: Azucena
authors.initials: A
authors.lastname: González-Coloma
authors.forename: Concepción
authors.initials: C
authors.lastname: de Inés
authors.forename: Mercedes
authors.initials: M
authors.lastname: de la Cruz
authors.forename: Antonio
authors.initials: A
authors.lastname: González del Val
authors.forename: José R
authors.initials: JR
authors.lastname: Torno
authors.forename: Braulio M
authors.initials: BM
authors.lastname: Fraga
mesh_terms: D003302:Coprinus / Q000737:chemistry*; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D012717:Sesquiterpenes / Q000737:chemistry* / Q000302:isolation & purification; D013141:Spiro Compounds / Q000737:chemistry* / Q000302:isolation & purification; D013237:Stereoisomerism
chemical_list: D012717:Sesquiterpenes; D013141:Spiro Compounds