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

New compounds, structurally related to the potent protein kinase C inhibitor staurosporine, and substituted on the imide nitrogen with a functional group bearing a labile hydrogen (hydroxymethyl, amino, hydroxy), were synthesized. Their in vitro inhibitory potencies towards protein kinase C and protein kinase A showed that N-hydroxymethyl and N-hydroxy substitution, unlike alkyl substitution, can provide efficient protein kinase C inhibitors. The antimicrobial activities of these new compounds against Streptomyces chartreusis and Streptomyces griseus, Bacillus cereus, Escherichia coli, Candida albicans and Botrytis cinerea were examined. They proved to be inactive against E. coli and two fungi. The results suggest that there is no link between in vitro inhibition of protein kinase C and inhibition of growth and sporulation of the two Streptomyces tested. Unlike indolocarbazole maleimides, bis-indole maleimides are active against the two Streptomyces species.

journal of antibiotics

Antimicrobial Activities of Indolocarbazole and Bis-indole Protein Kinase C Inhibitors. II. Substitution on Maleimide Nitrogen with Functional Groups Bearing a Labile Hydrogen.