title: New megastigmane glycoside and aromadendrane derivative from the aerial part of Piper elongatum.
abstract: A new megastigmane glycoside, called pipeloside A, and a new aromadendrane type sesquiterpenoid, pipelol A, were isolated from the MeOH extract of the aerial part of Piper elongatum VAHL. along with a known megastigmane glycoside, byzantionoside B. The structures of these compounds were elucidated on the basis of spectroscopic data and chemical evidence.
authors.affiliation: Kyushu Tokai University School of Agriculture, Aso, Kumamoto, Japan.
authors.forename: Chikako
authors.initials: C
authors.lastname: Masuoka
authors.forename: Masateru
authors.initials: M
authors.lastname: Ono
authors.forename: Yasuyuki
authors.initials: Y
authors.lastname: Ito
authors.forename: Masafumi
authors.initials: M
authors.lastname: Okawa
authors.forename: Toshihiro
authors.initials: T
authors.lastname: Nohara
mesh_terms: D003512:Cyclohexanones / Q000737:chemistry* / Q000302:isolation & purification; D005960:Glucosides / Q000737:chemistry* / Q000302:isolation & purification; D006027:Glycosides / Q000737:chemistry* / Q000302:isolation & purification; D045792:Norisoprenoids; D031701:Piper / Q000737:chemistry*; D035261:Plant Components, Aerial / Q000737:chemistry*; D010936:Plant Extracts / Q000737:chemistry / Q000302:isolation & purification; D011794:Quercetin / Q000031:analogs & derivatives* / Q000737:chemistry / Q000302:isolation & purification; D012717:Sesquiterpenes
chemical_list: D003512:Cyclohexanones; D005960:Glucosides; D006027:Glycosides; D045792:Norisoprenoids; D010936:Plant Extracts; D012717:Sesquiterpenes; C413264:megastigmane; D011794:Quercetin