title: Humulane-type sesquiterpenoids from the mushroom Lactarius mitissimus.
abstract: Five new humulane-type sesquiterpenes, mitissimols A (1), B (2), and C (3), and a mixture of mitissimol A oleate (4) and mitissimol A linoleate (5), were isolated from the fruiting bodies of Lactarius mitissimus. Their structures were elucidated on the basis of comprehensive spectroscopic techniques and necessary chemical methods. The relative stereochemistry of 1 was determined by single-crystal X-ray diffraction analysis.
authors.affiliation: State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, People's Republic of China.
authors.forename: Du-Qiang
authors.initials: DQ
authors.lastname: Luo
authors.forename: Yuan
authors.initials: Y
authors.lastname: Gao
authors.forename: Jin-Ming
authors.initials: JM
authors.lastname: Gao
authors.forename: Fei
authors.initials: F
authors.lastname: Wang
authors.forename: Xiao-Long
authors.initials: XL
authors.lastname: Yang
authors.forename: Ji-Kai
authors.initials: JK
authors.lastname: Liu
mesh_terms: D000363:Agaricales / Q000737:chemistry*; D002681:China; D018360:Crystallography, X-Ray; D008968:Molecular Conformation; D015394:Molecular Structure; D012717:Sesquiterpenes / Q000737:chemistry / Q000145:classification / Q000302:isolation & purification
chemical_list: D012717:Sesquiterpenes