title: A New Resin Glycoside, Muricatin IX, from the Seeds of Ipomoea muricata.
abstract: A new resin glycoside, named muricatin IX (1), was isolated from the seeds of Ipomoea muricata (L.) JACQ. (Convolvulaceae). The structure of 1 was determined on the basis of spectroscopic data as well as chemical evidence. Compound 1 is the first representative of resin glycosides in which an organic acid connects the sugar moiety and the aglycone moiety to form macrocyclic ester ring.
authors: School of Agriculture, Tokai University.
authors: Masateru
authors: M
authors: Ono
authors: Saki
authors: S
authors: Taketomi
authors: Yuichi
authors: Y
authors: Kakiki
authors: Shin
authors: S
authors: Yasuda
authors: Masafumi
authors: M
authors: Okawa
authors: Junei
authors: J
authors: Kinjo
authors: Hitoshi
authors: H
authors: Yoshimitsu
authors: Toshihiro
authors: T
authors: Nohara
mesh_terms: D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification*; D027741:Ipomoea / Q000737:chemistry*; D008968:Molecular Conformation; D012116:Resins, Plant / Q000737:chemistry / Q000302:isolation & purification*; D012639:Seeds / Q000737:chemistry*
chemical_list: D006027:Glycosides; D012116:Resins, Plant; C000613866:muricatin IX