title: Synthesis and structural revision of symbiodinolide C23-C34 fragment.
abstract: Stereoselective synthesis of the C23-C34 fragment of symbiodinolide, which possesses the originally proposed stereochemistry, and its diastereomers was achieved in 19 steps from L-aspartic acid, respectively. Comparison of spectroscopic data of the synthetic products with those of the degraded product of symbiodinolide led to a structural revision of the C23-C34 fragment.
authors.affiliation: Graduate School of Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8602, Japan.
authors.forename: Takeshi
authors.initials: T
authors.lastname: Murata
authors.forename: Masayuki
authors.initials: M
authors.lastname: Sano
authors.forename: Hiroyoshi
authors.initials: H
authors.lastname: Takamura
authors.forename: Isao
authors.initials: I
authors.lastname: Kadota
authors.forename: Daisuke
authors.initials: D
authors.lastname: Uemura
mesh_terms: D001224:Aspartic Acid / Q000737:chemistry*; D002384:Catalysis; D047028:Macrocyclic Compounds / Q000138:chemical synthesis* / Q000737:chemistry; D009682:Magnetic Resonance Spectroscopy; D008958:Models, Molecular; D015394:Molecular Structure; D013237:Stereoisomerism
chemical_list: D047028:Macrocyclic Compounds; C544635:symbiodinolide; D001224:Aspartic Acid