English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Daunosamine, as its 4-O-acetyl-3-N-trifluoroacetyl glycosyl chloride derivative (1b), has been coupled alpha-L-glycosidically to the 3- and 4-mono-O-acetyl derivatives of L-rhamnal to afford disaccharide glycal derivatives, whose conversion into the corresponding 2-deoxyglycosides by sequential alkoxyiodination-tributylstannane reduction has been evaluated. The sequence successfully demonstrated with the methyl glycosides was successfully extended with daunomycinone as the aglycon, providing a preparative route to 7-O-[3-O-(3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl)- 2,6-dideoxy-alpha-L-arabino-hexopyranosyl]daunomycinone hydrochloride (15), an analogue of natural anthracycline antibiotics containing daunosamine and a 2,6-dideoxy-L-hexose.

Synthesis and antitumor activity of anthracycline disaccharide glycosides containing daunosamine.