Higher order iminodiacetic acid libraries for probing protein-protein interactions.
Full details of the preparation of iminodiacetic acid diamide dimer (2040 compounds), trimer (560 compounds), and tetramer (1596 compounds) libraries by multistep convergent solution-phase synthesis for studying protein-protein interactions are provided. The libraries were assembled in a format providing small 8-10 compound mixtures and the deconvolution of many of the small mixtures to identify screening leads by resynthesis of the individual components have been conducted for 320 of the individual compounds to date. A representative example of the subsequent exploration of the structure-activity relationships for an identified receptor binding antagonist (200 additional individual compounds) and steps taken for potential elaboration to a receptor dimerization agonist are defined with preparation of representative linked dimers (70 compounds).
Department of Chemistry, Scripps Research Institute, La Jolla, California 92037, USA.
D L
DL
Boger
J
J
Goldberg
W
W
Jiang
W
W
Chai
P
P
Ducray
J K
JK
Lee
R S
RS
Ozer
C M
CM
Andersson
D007094:Imides / Q000138:chemical synthesis* / Q000737:chemistry; D007098:Imino Acids / Q000138:chemical synthesis* / Q000737:chemistry*; D015335:Molecular Probes / Q000138:chemical synthesis*; D011108:Polymers / Q000138:chemical synthesis* / Q000737:chemistry; D011506:Proteins / Q000378:metabolism*; D018121:Receptors, Cytokine / Q000378:metabolism; D013329:Structure-Activity Relationship
D007094:Imides; D007098:Imino Acids; D015335:Molecular Probes; D011108:Polymers; D011506:Proteins; D018121:Receptors, Cytokine; C008109:iminodiacetic acid