Spongiacysteine, a novel cysteine derivative from marine sponge Spongia sp.

Keiko Kobayashi; Hiroki Shimogawa; Akira Sakakura; Toshiaki Teruya; Kiyotake Suenaga; Hideo Kigoshi

doi:10.1246/cl.2004.1262

Spongiacysteine, a novel cysteine derivative from marine sponge Spongia sp.

Keiko Kobayashi, Hiroki Shimogawa, Akira Sakakura, Toshiaki Teruya, Kiyotake Suenaga, Hideo Kigoshi

Research output: Contribution to journal › Article

11 Citations (Scopus)

Abstract

A novel cysteine derivative, spongiacysteine (1), was isolated from marine sponge Spongia sp. The gross structure was elucidated by detailed spectroscopic analysis, and the absolute stereostructure was established by its total synthesis. This compound showed moderate antimicrobial activity against rice blast fungus Pyricularia oryzae.

Original language	English
Article number	CL-040844
Pages (from-to)	1262-1263
Number of pages	2
Journal	Chemistry Letters
Volume	33
Issue number	10
DOIs	https://doi.org/10.1246/cl.2004.1262
Publication status	Published - Oct 5 2004
Externally published	Yes

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ASJC Scopus subject areas

Chemistry(all)

Cite this

Kobayashi, K., Shimogawa, H., Sakakura, A., Teruya, T., Suenaga, K., & Kigoshi, H. (2004). Spongiacysteine, a novel cysteine derivative from marine sponge Spongia sp. Chemistry Letters, 33(10), 1262-1263. [CL-040844]. https://doi.org/10.1246/cl.2004.1262

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Access to Document

10.1246/cl.2004.1262