Almazole A and almazole B, unusual marine alkaloids of an unidentified red seaweed of the family Delesseriaceae from the coasts of Senegal

N'Diaye, I.; Guella, G.; Chiasera, G.; Mancini, I.; Pietra, F.

Almazole A and almazole B, unusual marine alkaloids of an unidentified red seaweed of the family Delesseriaceae from the coasts of Senegal

1994

N'Diaye, I. | Guella, G. | Chiasera, G. | Mancini, I. | Pietra, F.

Almazole A 1 -slowly equilibrating in solution between the major Z 1a and the minor E 1b forms- and almazole B 2, unusual marine alkaloids for embodying a 2,5-disubstituted oxazole ring, were isolated from an unidentified red seaweed of the family Delesseriaceae from the coasts of Senegal.

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