Iriomoteolides-1b and -1c, 20-membered macrolides from a marine dinoflagellate Amphidinium species

Masashi Tsuda; Keiko Oguchi; Rie Iwamoto; Yumiko Okamoto; Eri Fukushi; Jun Kawabata; Tomoko Ozawa; Atsunori Masuda

doi:10.1021/np0702537

Iriomoteolides-1b and -1c, 20-membered macrolides from a marine dinoflagellate Amphidinium species

J Nat Prod. 2007 Oct;70(10):1661-3. doi: 10.1021/np0702537. Epub 2007 Oct 11.

Authors

Masashi Tsuda¹, Keiko Oguchi, Rie Iwamoto, Yumiko Okamoto, Eri Fukushi, Jun Kawabata, Tomoko Ozawa, Atsunori Masuda

Affiliation

¹ Center for Advanced Marine Core Research, Kochi University, Kochi 783-8502, Japan. mtsuda@kochi-u.ac.jp

PMID: 17927263
DOI: 10.1021/np0702537

Abstract

Two 20-membered macrolides, iriomoteolides-1b ( 1) and -1c ( 2), have been isolated from a marine dinoflagellate Amphidinium sp. (strain HYA024), and the structures were elucidated on the basis of detailed analyses of 2D NMR data and chemical correlation.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Animals
Dinoflagellida / chemistry*
Japan
Macrolides / chemistry*
Macrolides / isolation & purification*
Marine Biology
Molecular Structure
Nuclear Magnetic Resonance, Biomolecular

Substances

Macrolides
iriomoteolide-1b
iriomoteolide-1c