title: Psychotripine: a new trimeric pyrroloindoline derivative from Psychotria pilifera.
abstract: Psychotripine, a trimeric pyrroloindoline derivative with an unprecedented hendecacyclic system bearing a hexahydro-1,3,5-triazine unit, was isolated from the leaves of Psychotria pilifera. The structure was elucidated on the basis of spectroscopic and quantum theory. A possible biogenesis was also postulated.
authors: State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, People's Republic of China.
authors: Xiao-Ning
authors: XN
authors: Li
authors: Yu
authors: Y
authors: Zhang
authors: Xiang-Hai
authors: XH
authors: Cai
authors: Tao
authors: T
authors: Feng
authors: Ya-Ping
authors: YP
authors: Liu
authors: Yan
authors: Y
authors: Li
authors: Jie
authors: J
authors: Ren
authors: Hua-Jie
authors: HJ
authors: Zhu
authors: Xiao-Dong
authors: XD
authors: Luo
mesh_terms: D045744:Cell Line, Tumor; D002470:Cell Survival / Q000187:drug effects; D006801:Humans; D007211:Indoles / Q000737:chemistry* / Q000494:pharmacology; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D018515:Plant Leaves / Q000737:chemistry; D032069:Psychotria / Q000737:chemistry*; D011758:Pyrroles / Q000737:chemistry* / Q000494:pharmacology; D011789:Quantum Theory
chemical_list: D007211:Indoles; D011758:Pyrroles; C569337:psychotripine