Synthesis and SAR of alpha-acylaminoketone ligands for control of gene expression.
RHeoGene, PO Box 949, 727Norristown Road, Spring House, PA 19477-0949, USA. ctice@rheogene.com
A lead discovery library and a follow-up focused library of alpha-acylaminoketones were designed based on known dibenzoylhydrazine ecdysone agonists, including GS(TM)-E. The compounds were assayed in mammalian cells expressing the ecdysone receptor from Bombyx mori for their ability to cause expression of a reporter gene downstream of an ecdysone response element. The most potent alpha-acylaminoketones were comparable to GS(TM)-E in this assay.
PMID: 12565954 [PubMed - indexed for MEDLINE]