摘要:
The present invention relates to novel compounds of Formula (I), wherein M, A and Y are defined as in Formula (I); invention compounds are modulators of metabotropic glutamate receptors—subtype 4 (“mGluR4”) which are useful for the treatment or prevention of central nervous system disorders as well as other disorders modulated by mGluR4 receptors. The invention is also directed to pharmaceutical compositions and the use of such compounds in the manufacture of medicaments, as well as to the use of such compounds for the prevention and treatment of such diseases in which mGluR4 is involved.
摘要:
The present invention is directed to novel phenylpyridone derivative compounds. The compounds act as a melanin concentrating hormone receptor antagonists, and can be useful in preventing, treating or acting as a remedial agent for various circular system diseases, nervous system diseases, metabolic diseases, genital diseases, respiratory diseases and digestive diseases.
摘要:
The present invention provides a process for the preparation of a nonracemic a-amino acid derivative from an optically active N-acyl lactam using an organometallic reagent to effect the opening of the ring followed by reduction of the ketone carbonyl to an alcohol or a methylene, or by a reductive amination to an amine, or by a ketalization reaction.