Manzacidins A-C, novel tetrahydropyrimidine alkaloids from the Okinawan marine sponge Hymeniacidon sp
Autor: | Hideyuki Shigemori, Masami Ishibashi, Jun'ichi Kobayashi, Fuyuko Kanda |
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Rok vydání: | 1991 |
Předmět: | |
Zdroj: | The Journal of Organic Chemistry. 56:4574-4576 |
ISSN: | 1520-6904 0022-3263 |
Popis: | We investigated bioactive constituents of another Okinawan sponge Hymeniacidon sp. and isolated three novel compounds, named manzacidins A-C (1-3), belonging to an unprecedented class of bromopyrrole alkaloids with an unusual 3,4,5,6-tetrahydropyrimidine ring. Here, we describe the isolation and structure elucidation of 1-3 |
Databáze: | OpenAIRE |
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