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2-hydroxy, 3,5-dibromo, 4-methoxyphenylacetamide. a dibromotyrosine metabolite from psammoposilla purpurea

✍ Scribed by Clifford W.J. Chang; Alfred J. Weinheimer

Book ID: 104235708
Publisher: Elsevier Science
Year: 1977
Tongue: French
Weight: 162 KB
Volume: 18
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)83411-0

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✦ Synopsis

In our continuing study of anticancer agents in marine organisms,' we examined the sponge, Psammoposilla purpurea, which was collected from Enewetak in 1973.

The isopropanol-water (l/l, v/v) extract was worked up in the usual manner with preliminary fractionation using a trichloroethane (TCE)-methanol blend of the lypholyzed extract.

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