title: Supinaionosides A and B: megastigmane glucosides and supinanitrilosides A-F: hydroxynitrile glucosides from the whole plants of Euphorbia supina RAFINESQUE.
abstract: From whole plants of Euphorbia supina, two new megastigmane glucosides, named supinaionosides A and B (1, 2), six new hydroxynitrile glucosides, named supinanitrilosides A-F (3-8), and six known compounds were isolated. The structures of the new compounds were elucidated on the basis of spectroscopic and chemical evidence.
authors: Department of Pharmacognosy, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, Japan.
authors: Wen-Hu
authors: WH
authors: Cai
authors: Katsuyoshi
authors: K
authors: Matsunami
authors: Hideaki
authors: H
authors: Otsuka
mesh_terms: D003512:Cyclohexanones / Q000737:chemistry* / Q000302:isolation & purification*; D019665:Euphorbiaceae / Q000737:chemistry*; D005960:Glucosides / Q000737:chemistry* / Q000302:isolation & purification*; D007783:Lactones / Q000737:chemistry* / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy / Q000592:standards; D015394:Molecular Structure; D010936:Plant Extracts / Q000737:chemistry; D012015:Reference Standards; D013237:Stereoisomerism
chemical_list: D003512:Cyclohexanones; D005960:Glucosides; D007783:Lactones; D010936:Plant Extracts; C543284:supinaionoside A; C543285:supinaionoside B