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Auripyrones A and B, cytotoxic polypropionates from the sea hare Dolabella auricularia: Isolation and structures

Authors :
Kiyotake Suenaga
Hideo Kigoshi
Kiyoyuki Yamada
Source :
Tetrahedron Letters. 37:5151-5154
Publication Year :
1996
Publisher :
Elsevier BV, 1996.

Abstract

Two new polypropionates, auripyrones A ( 1 ) and B ( 2 ), have been isolated as cytotoxins from the sea hare Dolabella auricularia . The gross structures of 1 and 2 were determined by spectroscopic analysis, and their relative stereochemistry except for the ester moiety of 2 was established on the basis of the NOESY data.

Details

ISSN :
00404039
Volume :
37
Database :
OpenAIRE
Journal :
Tetrahedron Letters
Accession number :
edsair.doi...........d9951f1d2d0c674d2db51916d282416e
Full Text :
https://doi.org/10.1016/0040-4039(96)01041-6