Halishigamides A-D, new cytotoxic oxazole-containing metabolites from Okinawan sponge Halichondria sp.

Journal of Natural Products

Volumn 60, Issue 2, 1997, Pages 150-154

  Kobayashi, Jun'ichi ^a   Tsuda, Masashi ^a   Fuse, Hitomi ^a   Sasaki, Takuma ^b   Mikami, Yuzuru ^c  

^a HOKKAIDO UNIVERSITY   (Japan)

^b KANAZAWA UNIVERSITY   (Japan)

^c CHIBA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

HALISHIGAMIDE A; HALISHIGAMIDE B; HALISHIGAMIDE C; HALISHIGAMIDE D; OXAZOLE DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; DRUG ISOLATION; DRUG STRUCTURE; NONHUMAN; NUCLEAR OVERHAUSER EFFECT; SPONGE (PORIFERA); STRUCTURE ANALYSIS;

EID: 0031028659     PISSN: 01633864     EISSN: None     Source Type: Journal    
DOI: 10.1021/np960558d     Document Type: Article

References (13)

1. Roesener, J. A.; Scheuer, P. J. J. Am. Chem. Soc. 1986, 108, 846-847.
2. Matsunaga, S.; Fusetani, N.; Hashimoto, K. J. Am. Chem. Soc. 1986, 108, 847-849.
3. Matsunaga, S.; Fusetani, N.; Hashimoto, K.; Koseki, K.; Noma, M.; Noguchi, H.; Sankawa, U J. Org. Chem. 1989, 54, 1360-1363.
4. Kernan, M. R.; Faulkner, D. J. Tetrahedron Lett. 1987, 28, 2809-2812.
5. Kernan, M. R.; Molinski, T. F.; Faulkner, D. J. J. Org. Chem. 1988, 53, 5014-5020.
6. Fusetani, N.; Yasumoto, K.; Matsunaga, S.; Hashimoto, K. Tetrahedron Lett. 1989, 30, 2809-2812.
7. Kobayashi, J.; Murata, O.; Shigemori, H.; Sasaki, T. J. Nat. Prod. 1993, 56, 787-791.
8. Rashid, M. A.; Gustafson, K. R.; Cardellina, J. H., Boyd, M. R. J. Nat. Prod. 1995, 58, 1120-1125.
9. Tsuda, M.; Inaba, K.; Kawasaki, N.; Honma, K.; Kobayashi, J. Tetrahedron 1996, 52, 2319-2324.
10. Kobayashi, J.; Yuasa, K.; Kobayashi, T.; Sasaki, T.; Tsuda, M. Tetrahedron 1996, 52, 5745-5750.
11. Kobayashi, J.; Nakamura, T.; Tsuda, M. Tetrahedron 1996, 52, 6355-6360.
12. These chemical shifts were estimated on the basis of cross-peaks in the HMQC spectrum.
13. Furihata, K.; Seto, H. Tetrahedron Lett. 1995, 36, 2817-2820.