[EN] ACYLUREA CONNECTED AND SULFONYLUREA CONNECTED HYDROXAMATES<br/>[FR] HYDROXAMATES CONNECTES A L'ACYLUREE ET A LA SULFONYLUREE
申请人:S BIO PTE LTD
公开号:WO2005040101A1
公开(公告)日:2005-05-06
The present invention relates to hydroxamate compounds which are inhibitors of histone deacetylase. More particularly, the present invention relates to acylurea/sulfonylurea containing compounds and methods for their preparation. These compounds may be useful as medicaments for the treatment of proliferative disorders as well as other diseases involving, relating to or associated with enzymes having histone deacetylase activities.
The invention relates to a pharmaceutical composition, particularly oral dosage forms, comprising a DAC inhibitor in combination with an enhancer to promote absorption of the DAC inhibitor at the GIT cell lining. The enhancer is a medium chain fatty acid or derivative thereof having a carbon chain length of from 6 to 20 carbon atoms. In certain embodiments, the solid oral dosage form is a controlled release dosage form such as a delayed release dosage form.