ChemInform Abstract: Isolation and Stereostructure of Aurilide, a Novel Cyclodepsipeptide from the Japanese Sea Hare Dolabella auricularia

Autor: Kiyotake Suenaga, Kiyoyuki Yamada, Takahiro Shibata, Takashi Itoh, Tsuyoshi Mutou, Hideo Kigoshi
Rok vydání: 2010
Předmět:
Zdroj: ChemInform. 27
ISSN: 0931-7597
DOI: 10.1002/chin.199651183
Popis: Aurilide ( 1 ), a new 26-membered cyclodepsipeptide, has been isolated from the Japanese sea hare Dolabella auricularia . The gross structure of 1 was established by spectroscopic analysis. The absolute stereostructure of 1 was determined by HPLC analysis of amino acid components and isoleucic acid obtained from acidic hydrolysis of 1 and by the enantioselective synthesis of the tris( p -bromobenzoate) 3 derived from the dihydroxy acid moiety.
Databáze: OpenAIRE