摘要:
The present invention describes novel isoxazolo[1,5-a]pyrimidines of formula (I), wherein R is an aromatic or heteroaromatic ring, or pharmaceutically acceptable salt form thereof, which are useful as CRF antagonists.
摘要:
This invention relates to novel lactams of Formula (I) or a pharmaceutically acceptable salts or prodrug thereof, having drug and bio-affecting properties, their pharmaceutical compositions and methods of use. These novel compounds inhibit the processing of amyloid precursor protein and, more specifically, inhibit the production of Aβ-peptide, thereby acting to prevent the formation of neurological deposits of amyloid protein. More particularly, the present invention relates to the treatment of neurological disorders related to β-amyloid production such as Alzheimer's disease and Down's Syndrome.
摘要:
The present invention describes novel benzimidazoles of formula (I) wherein D is an aryl or heteroaryl group, or pharmaceutically acceptable salt forms thereof, which are useful as CRF antagonists.
摘要:
The present invention describes novel pyrazolo[1,5-a]triazines of formula (I), wherein R3 is an alkyl, alkenyl, alkynyl, or cycloalkyl group, or pharmaceutically acceptable salt forms thereof, which are useful as CRF antagonists.
摘要:
The present invention relates to the synthesis of a new class of indeno [1,2-c]pyrazol-4-ones of formula (I), that are potent inhibitors of the class of enzymes known as cyclin dependent kinases, which relate to the catalytic subunits cdk1-7 and their regulatory subunits known as cyclines A-G. This invention also provides a novel method of treating cancer or other proliferative diseases by administering a therapeutically effective amount of one of these compounds or a pharmaceutically acceptable salt form thereof. Alternatively, one can treat cancer or other proliferative diseases by administering a therapeutically effective combination of one of the compounds of the present invention and one or more other known anti-cancer or anti-proliferative agents.
摘要:
The present invention relates to processes for the production of α-aryl-β-ketonitriles, which serve as synthetic intermediates in the preparation of a series of biologically important molecules such as corticotropin releasing factor (CRF) receptor antagonists.
摘要:
This invention relates to novel heterocycles which are useful as antagonists of the αvβ3 integrin, the α2bβ3 integrin, and related cell surface adhesive protein receptors, to pharmaceutical compositions containing such compounds, processes for preparing such compounds, and to methods of using these compounds, alone or in combination with other therapeutic agents, for the inhibition of cell adhesion, the treatment of angiogenic disorders, inflammation, bone degradation, cancer metastasis, diabetic retinopathy, thrombosis, restenosis, macular degeneration, and other conditions mediated by cell adhesion and/or cell migration and/or angiogenesis.
摘要:
This invention relates to 1,3,4-thiadiazoles and 1,3,4-Oxadiazoles of formula (I), which are useful as antagonists of αvβ3 and related integrin receptors, to pharmaceutical compositions containing such compounds, alone or in combination with other therapeutic agents, for the inhibition of cell adhesion and the treatment of angioginic disorders, inflammation, bone degradation, tumors, metastases, thrombosis, and other cell aggregation-related conditions, including their enantiomeric, diastereomeric, pharmaceutically acceptable salt or prodrug forms thereof wherein R1 is selected from formulas (a), (b), (c), (d), (e), (f) or (g); U, V, G, W, X, R20 are as defined in the application.
摘要:
The invention is directed to the family of aggrecan degrading metallo proteases (ADMPs) that exhibit the ability to cleave the aggrecan core protein between amino acid residues Glu?373-Ala374¿. The invention encompasses the nucleic acids encoding such enzymes, processes for production of recombinant ADMPs, compositions containing such enzymes, and the use of these enzymes in various assays and for the development of novel inhibitors for use as therapies for diseases involving aggrecanase-mediated degradation of cartilage or other aggrecanase-associated diseases.
摘要:
The present invention provides novel methods for the asymmetric synthesis of (S)-6-chloro-4-cyclopropylethynyl-4-trifluoromethyl-1,4-dihydro-2H-3,1-benzoxazin-2-one of formula (VI-i) which is useful as a human immunodeficiency virus (HIV) reverse transcriptase inhibitor. In an embodiment, the present invention provides a process for the preparation of an amino alcohol compound of formula (V-i) comprising adding a toluene solution of 2,3-dichloro-5,6-dicyano-1,4-benzoquinone to a toluene solution of a compound of formula (III-i), via a compound of formula (IV-i).