From the basic amino acid fraction of the red alga Schottera nicaeensis, a previously unreported nitrogenous compound has been isolated by chromatography and its structure determined as 1-(3-amidinoureido)-4-(N-methylacetamido)butane (nicaeensin) [1] by degradation and spectroscopic measurements.
Nicaeensin, a new amidinoureido compound from the red alga Schottera nicaeensis
Raffaele Morrone;Angela Patti;
1990
Abstract
From the basic amino acid fraction of the red alga Schottera nicaeensis, a previously unreported nitrogenous compound has been isolated by chromatography and its structure determined as 1-(3-amidinoureido)-4-(N-methylacetamido)butane (nicaeensin) [1] by degradation and spectroscopic measurements.File in questo prodotto:
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