title: A novel phenolic compound from Pinus yunnanensis.
abstract: A rare type of phenolic compound, namely, planchol E (1), was isolated from the cones and seeds of Pinus yunnanensis together with 16 known abietane diterpenoids (2-17). The structure of planchol E was established on the basis of extensive spectroscopic analysis, and it was found that the new compound did not show cytotoxic activity against several cancer cell lines.
authors.affiliation: BioBioPha Co., Ltd., Kunming, China.
authors.forename: Ting
authors.initials: T
authors.lastname: Lei
authors.forename: Yan
authors.initials: Y
authors.lastname: Li
authors.forename: Dong-Mei
authors.initials: DM
authors.lastname: Li
authors.forename: Guang-Ming
authors.initials: GM
authors.lastname: Liu
authors.forename: Ji-Kai
authors.initials: JK
authors.lastname: Liu
authors.forename: Fei
authors.initials: F
authors.lastname: Wang
mesh_terms: D045784:Abietanes / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D000972:Antineoplastic Agents, Phytogenic / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D004354:Drug Screening Assays, Antitumor; D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D010636:Phenols / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D028223:Pinus / Q000737:chemistry*
chemical_list: D045784:Abietanes; D000972:Antineoplastic Agents, Phytogenic; D004365:Drugs, Chinese Herbal; D010636:Phenols; C559330:planchol E