922 resultados para Heinrichs, Erik
Resumo:
Dedicatio: Fabianus Wrede, Laurentius Johannes Ehrenmalm, Adamus Skyts, Samuel Schulten, David Benedict Cneif [ruots. runo].
Resumo:
Invocatio: I.N.J.
Resumo:
Invocatio: Q.F.F.Q.S.
Resumo:
Invocatio: D.D.
Resumo:
Bioguided fractionation of Agelas cerebrum crude extract resulted in isolation of four bromopyrrole and four bromopyrrole aminoimidazole alkaloids, identified as 5-bromopyrrole-2-carboxylic acid (1), 4-bromopyrrole-2-carboxylic acid (2), 3,4-bromopyrrole-2-carboxylic acid (3), 4,5-bromopyrrole-2-carboxylic acid (4), oroidin (5), bromoageliferin (6), dibromoageliferin (7) and dibromosceptrin (8) on the basis of spectroscopic data analyses (UV, IR, HRMS, 1D and 2D NMR) and comparison with literature data. This is the first report of compounds 2 and 3 in a marine sponge belonging to the Agelas genus and the first evidence of the presence of 1 from a natural source.
Resumo:
Invocatio: [hepreaa].
Resumo:
Invocatio: [hepreaa].
Resumo:
Kolumnen
Resumo:
Kirjallisuusarvostelu
Resumo:
Kirjallisuusarvostelu
Resumo:
Kirjallisuusarvostelu
Resumo:
Kirjallisuusarvostelu