Abstract
Three new bromotyrosine-derived metabolites, tokaradines A (1), B (2), and C (3), were isolated from the marine sponge Pseudoceratina purpurea. Their structures were determined by spectral methods. Tokaradines were lethal to the crab Hemigrapsus sanguineus.
Original language | English |
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Pages (from-to) | 7507-7511 |
Number of pages | 5 |
Journal | Tetrahedron |
Volume | 57 |
Issue number | 35 |
DOIs | |
Publication status | Published - 2001 Aug 27 |
Externally published | Yes |
Keywords
- Amine
- Biologically active compounds
- Pyridinium salt
- Sponges
ASJC Scopus subject areas
- Biochemistry
- Drug Discovery
- Organic Chemistry