Optimisation of BACE1 inhibition of tripartite structures by modification of membrane anchors, spacers and pharmacophores – development of potential agents for the treatment of Alzheimer's disease
Optimisation of BACE1 inhibition of tripartite structures by modification of membrane anchors, spacers and pharmacophores – development of potential agents for the treatment of Alzheimer's disease
[EN] CDK TARGETED HETEROBIFUNCTIONAL SMALL MOLECULE PROTEOLYSIS TARGETING CHIMERAS<br/>[FR] CHIMÈRES CIBLANT UNE PROTÉOLYSE HÉTÉROBIFONCTIONNELLE À PETITES MOLÉCULES CIBLÉE PAR CDK
申请人:UNIV NEBRASKA
公开号:WO2022051616A1
公开(公告)日:2022-03-10
Provided herein are compounds and methods for selectively degrading cycl in¬ dependent kinases (CDKs). More particularly, provided are compounds that selectively degrade CDKs and the uses of such compounds in regulating diseases and disorders, e.g., to treat cancer, inflammatory diseases, and neurological diseases.
Compounds of formula I ##STR1## and metabolically labile esters and amides thereof, and pharmaceutically acceptable salts thereof, in which R.sup.13, M.sup.2, X.sup.1, Z.sup.1, Z.sup.1a, X.sup.2 and A.sup.1 have the meanings given in the specification. The compounds are useful as inhibitors of the binding of fibrinogen to glycoprotein IIb/IIIa. Novel intermediates are also disclosed.
A compound of the general formula (M.sup.1).sub.n --Q--(M.sup.2).sub.1-n --L--A I wherein: n is 0 or 1; M.sup.1 is an amino group; Q is an aromatic heterocyclic group containing a basic nitrogen atom; M.sup.2 is an imino group; L is a template group; and A is an acidic group, or an ester or amide derivative thereof, or a sulphonamide group; and pharmaceutically acceptable salts and pro-drugs thereof, for use in the treatment of a disease in which platelet aggregation mediated by the binding of adhesion molecules to GPIIb-IIIa is involved. Novel compounds are also disclosed.
A compound of the general formula (M.sup.1).sub.n --Q--(M.sup.2).sub.1-n --L--A I wherein: n is 0 or 1; M.sup.1 is an amino group; Q is an aromatic heterocyclic group containing a basic nitrogen atom; M.sup.2 is an imino group; L is a template group; and A is an acidic group, or an ester or amide derivative thereof, or a sulphonamide group; and pharmaceutically acceptable salts and pro-drugs thereof, for use in the treatment of a disease in which platelet aggregation mediated by the binding of adhesion molecules to GPIIb-IIIa is involved. Novel compounds are also disclosed.
An object of the present invention is to provide a drug having the inhibitory activity on ENPP2 which is a different target from that of the existing drug, as a medicament useful in a urinary excretion disorder patient for whom the existing drug has the insufficient effect.
The present invention provides a compound represented by the general formula (I):
(wherein definition of each group is as defined in the description) having the ENPP2 inhibitory activity, a salt thereof or a solvate thereof or a prodrug thereof, and an agent for preventing or treating urinary excretion disorder and/or improving symptoms thereof, containing them as an active ingredient.