2-oxo-1,3,4-trihydroquinazolinyl derivatives and methods of use
申请人:——
公开号:US20030229068A1
公开(公告)日:2003-12-11
Selected compounds are effective for treatment of diseases, such as cell proliferation or apoptosis mediated diseases. The invention encompasses novel compounds, analogs, prodrugs and pharmaceutically acceptable derivatives thereof, pharmaceutical compositions and methods for prophylaxis and treatment of diseases and other maladies or conditions involving stroke, cancer and the like. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.
2-benzyl-4-(4-pyridyl)thiazoles and derivatives thereof as
申请人:Merck & Co., Inc.
公开号:US04725606A1
公开(公告)日:1988-02-16
2-Benzyl-4-(4-pyridyl)thiazoles and derivatives thereof have been made from converting a benzyl cyanide to the corresponding thioamide followed by condensation with a 4-bromoacetylpyridine. The thiazole derivatives are found to be effective immunoregulants.
57 2-Benzyl-4-(A-pyridyl)thiazoles and derivatives thereof of formula
thereof are disclosed wherein dently are, e.g., hydrogen; halo; RaRb wherein R, and C1-6 alkyl single or a double bond: for double bond-connection, R2 can be, e.g., =0 or =S; for single-bond connection, there can be one or two sets of R2 and each R2 independently is R; R3 is Ra, halo or haloloweralkyl; n is 1 to 4; m is 1 to 5; and q is 0 or 1. These compounds have been made from converting a benzyl cyanide to the corresponding thioamide followed by condensation with a 4-bromoacetylpyridine. The thiazole derivatives are found to be effective immunoregulants.