Granulatimide and 6-bromogranulatimide, Minor Alkaloids of the Brazilian Ascidian Didemnum Granulatum

Overview

Journal J Nat Prod

Date 2001 Jun 30

PMID 11430015

Citations 5

Authors

R Britton

J H de Oliveira

R J Andersen

R G Berlinck

Affiliations

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Abstract

Reinvestigation of the extract of the ascidian Didemnum granulatum collected on the Brazilian coastline led to the isolation of two minor compounds, granulatimide (2) and 6-bromogranulatimide (3), which have been identified by analysis of their spectroscopic data. The isolation of 2 and 3 from D. granulatum corroborates previous assumptions about the occurrence of granulatimide as a natural product.

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