The present invention provides substituted pyrazine derivatives of Formula (I), that are CRF1 receptor antagonists, including human CRF1 receptors. This invention also relates to use of compounds of the invention for treating a disorder or condition, the treatment of which can be effected or facilitated by antagonizing a CRF receptor, such as CNS disorders, particularly anxiety-related disorders and mood disorders.
The present invention provides substituted pyrazine derivatives of Formula I,
1
that are CRF
1
receptor antagonists, including human CRF
1
receptors. This invention also relates to use of compounds of the invention for treating a disorder or condition, the treatment of which can be effected or facilitated by antagonizing a CRF receptor, such as CNS disorders, particularly anxiety-related disorders and mood disorders.
Heteroatom-linked indanylpyrazines are corticotropin releasing factor type-1 receptor antagonists
作者:Jeffrey W. Corbett、Mark R. Rauckhorst、Fang Qian、Robert L. Hoffman、Christopher S. Knauer、Lawrence W. Fitzgerald
DOI:10.1016/j.bmcl.2007.09.008
日期:2007.11
Low nanomolar corticotropin releasing factor type-1 (CRF1) receptor antagonists containing unique indanylamines were identified from the heteroatom-linked pyrazine chemotype. The most potent indanylpyrazine had a K-i = 11 +/- 1 nM. The oxygen-linked pyrazinyl derivatives were prepared through a copper-catalyzed coupling of a pyridinone to a bromo- or iodopyrazine. (C) 2007 Elsevier Ltd. All rights reserved.