| 摘要 |
Disclosed herein is the isolation and elucidation of the structure of isoaptamine (2), and its conversion to numerous novel related compounds, which appear to have antimicrobial and/or cancer fighting properties. Also disclosed is the conversion of isoaaptamine (2) to the phosphate prodrug hystatin 1 (11), as well as the conversion of aaptamine to numerous compounds, including but not limited to: 9-demethyloxyaaptamine (3); 4-methylaaptamine (4); 1,4-dimethylaaptamine iodide (5); 4-N-methyl-8,9-dihydroxy-4H benzo[de][1,6]naphthyridine (7); 4-N-methyl-8 methoxy-9 hydroxy-4H benzo[de][1,6]naphthyridine (8); 1-H-Benzo[de][1-6]naphthyridinium salts (9a-c); hystatin 2 (10a); and others.
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