169883-12-9Relevant academic research and scientific papers
1N-ALKYL-N-ARYLPYRIMIDINAMINES AND DERIVATIVES THEREOF
-
, (2010/01/30)
The present invention provides novel compounds, compounds and pharmaceutical compositions thereof, and methods of using same in the treatment of affective disorders, anxiety, depression, post-traumatic stress disorders, eating disorders, supranuclear palsy, irritable bowel syndrome, immune suppression, Alzheimer'disease, gastrointestinal diseases, anorexia nervosa, drug and alcohol withdrawal symptoms, drug addiction, inflammatory disorders, or fertility problems. The novel compounds provided by this invention are those of formula: wherein R 1, R 3, R 4, R 5, Z, Y, V, X, X', J, K, L, and M are as defined herein.
1N-alkyl-N-arylpyrimidinamines and derivatives thereof
-
, (2008/06/13)
The present invention provides novel compounds, compounds and pharmaceutical compositions thereof, and methods of using same in the treatment of affective disorders, anxiety, depression, post-traumatic stress disorders, eating disorders, supranuclear palsy, irritable bowel syndrome, immune suppression, Alzheimer's disease, gastrointestinal diseases, anorexia nervosa, drug and alcohol withdrawal symptoms, drug addiction, inflammatory disorders, or fertility problems. The novel compounds provided by this invention are those of formula: wherein R1, R3, R4, R5, Z, Y, V, X, X', J, K, L, and M are as defined herein.
Corticotropin-releasing hormone receptor antagonists: Framework design and synthesis guided by ligand conformational studies
Hodge, C. Nicholas,Aldrich, Paul E.,Wasserman, Zelda R.,Fernandez, Christina H.,Nemeth, Gregory A.,Arvanitis, Argyrios,Cheeseman, Robert S.,Chorvat, Robert J.,Ciganek, Engelbert,Christos, Thomas E.,Gilligan, Paul J.,Krenitsky, Paul,Scholfield, Everett,Strucely, Philip
, p. 819 - 832 (2007/10/03)
As described in the preceding paper (Arvanitis et al. J. Med. Chem. 1999, 42), anilinopyrimidines I were identified as potent antagonists of corticotropin-releasing hormone-1 receptor (CRH1-R, also referred to as corticotropin-releasing factor, CRF1-R). Our next goal was to understand the receptor-bound conformation of the antagonists and to use this information to help guide preclinical optimization of the series and to develop new leads. Since receptor structural information was not available, we assumed that these small, high-affinity antagonists would tend to bind in conformations at or energetically close to their global minima and that rigid analogues that maintained the important stereoelectronic features of the bound anilinopyrimidine would also bind tightly. Conformational preferences and barriers to rotation of the anilinopyrimidines were determined by semiempirical methods, and X-ray and variable-temperature NMR spectroscopy provided experimental results that correlated well with calculated structures. Using these data, a key dihedral angle was constrained to design fused-ring analogues, substituted N-arylpyrrolopyridines II, synthesis of which provided CRH1 receptor antagonists with potency equal to that of the initial congeneric leads (K(i) = 1 nM) and which closely matched the conformation held by the original compound, as determined by crystallography. In addition to providing a useful template for further analogue synthesis, the study unequivocally determined the active conformation of the anilinopyrimidines. Theoretical and spectroscopic studies, synthesis, and receptor binding data are presented.
