New Cycloartanol Sulfates from the Alga Tydemania expeditionis: Inhibitors of the Protein Tyrosine Kinase pp60v-src
- 1 January 1994
- journal article
- research article
- Published by American Chemical Society (ACS) in Journal of Natural Products
- Vol. 57 (1) , 74-78
- https://doi.org/10.1021/np50103a010
Abstract
Bioactivity-directed fractionation of the extracts of the green alga Tydemania expeditionis using the protein tyrosine kinase pp60v-src led to the isolation of three new cycloartanol disulfates, 1-3, which show modest inhibition of this enzyme. The structures were deduced by spectroscopic methods.Keywords
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