The structures of three new shishididemniols from a tunicate of the family Didemnidae

Hirotsugu Kobayashi, Yoshinari Miyata, Kohtaro Okada, Tsuyoshi Fujita, Takashi Iwashita, Youichi Nakao, Nobuhiro Fusetani, Shigeki Matsunaga

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

Three new serinolipid derivatives, shishididemniols C (1), D (2), and E (3), were isolated as antibacterial constituents of a tunicate of the family Didemnidae. Their planar structures were elucidated by interpretation of NMR and MS data, whereas the absolute stereochemistry was determined by chemical conversions. Shishididemniols C (3), D (4), and E (5) exhibited antibacterial activity against the fish pathogenic bacterium Vibrio anguillarum.

Original languageEnglish
Pages (from-to)6748-6754
Number of pages7
JournalTetrahedron
Volume63
Issue number29
DOIs
Publication statusPublished - 2007 Jul 16
Externally publishedYes

Fingerprint

Urochordata
Stereochemistry
Vibrio
Fish
Bacteria
Fishes
Nuclear magnetic resonance
Derivatives

Keywords

  • Antibacterial
  • Serinolipid
  • Tunicate
  • Vibrio anguillarum

ASJC Scopus subject areas

  • Biochemistry
  • Organic Chemistry
  • Drug Discovery

Cite this

Kobayashi, H., Miyata, Y., Okada, K., Fujita, T., Iwashita, T., Nakao, Y., ... Matsunaga, S. (2007). The structures of three new shishididemniols from a tunicate of the family Didemnidae. Tetrahedron, 63(29), 6748-6754. https://doi.org/10.1016/j.tet.2007.04.081

The structures of three new shishididemniols from a tunicate of the family Didemnidae. / Kobayashi, Hirotsugu; Miyata, Yoshinari; Okada, Kohtaro; Fujita, Tsuyoshi; Iwashita, Takashi; Nakao, Youichi; Fusetani, Nobuhiro; Matsunaga, Shigeki.

In: Tetrahedron, Vol. 63, No. 29, 16.07.2007, p. 6748-6754.

Research output: Contribution to journalArticle

Kobayashi, H, Miyata, Y, Okada, K, Fujita, T, Iwashita, T, Nakao, Y, Fusetani, N & Matsunaga, S 2007, 'The structures of three new shishididemniols from a tunicate of the family Didemnidae', Tetrahedron, vol. 63, no. 29, pp. 6748-6754. https://doi.org/10.1016/j.tet.2007.04.081
Kobayashi, Hirotsugu ; Miyata, Yoshinari ; Okada, Kohtaro ; Fujita, Tsuyoshi ; Iwashita, Takashi ; Nakao, Youichi ; Fusetani, Nobuhiro ; Matsunaga, Shigeki. / The structures of three new shishididemniols from a tunicate of the family Didemnidae. In: Tetrahedron. 2007 ; Vol. 63, No. 29. pp. 6748-6754.
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