Sugar hydrazones from 2-hydrazinoquinoline, 2-hydrazino-6-methyllepidi
ne, 6-chloro-2-hydrazino lepidine, 7-chloro-2-hydrazinolepidine, and 7
-chloro-2-hydrazino-3-nitroquinoline were prepared. Their acetylation,
benzoylation, periodate oxidation, oxidation with lead tetraacetate a
nd bromination have been investigated. The antimicrobial activities of
the hydrazones were evaluated. Some compounds showed moderate activit
y.