Compounds, compositions, and methods for use in inhibiting the E3 enzyme Cbl-b in the ubiquitin proteasome pathway are disclosed. The compounds, compositions, and methods can be used to modulate the immune system, to treat diseases amenable to immune system modulation, and for treatment of cells in vivo, in vitro, or ex vivo.

Compounds, compositions, and methods for use in inhibiting the E3 enzyme Cbl-b in the ubiquitin proteasome pathway are disclosed. The compounds, compositions, and methods can be used to modulate the immune system, to treat diseases amenable to immune system modulation, and for treatment of cells in vivo, in vitro, or ex vivo.

Described herein are small molecule splicing modulator compounds that modulate splicing of mRNA, such as pre-mRNA, encoded by genes, and methods of use of the small molecule splicing modulator compounds for modulating splicing and treating diseases and conditions.

Compounds of Formula 1 and pharmaceutically acceptable compositions thereof are useful as TLR7/8 antagonists.

Compounds having activity as inhibitors of LRRK2 kinase are provided. The compounds have Structure (I):

##STR00001##

or a pharmaceutically acceptable salt, stereoisomer or prodrug thereof, wherein A, B, R.sup.1a, R.sup.1b, R.sup.2 and L are as defined herein. Methods associated with preparation and use of such compounds, pharmaceutical compositions comprising such compounds and methods to modulate the activity of LRRK2 kinase are also provided.

The present embodiments are directed, in part, to compounds, or pharmaceutically acceptable salts thereof, or pharmaceutical compositions thereof for modulating the activity of delta opioid receptor, biased and/or unbiased, and/or methods for treating pain, migraines, headaches, depression, Parkinsons Disease, anxiety, and/or overactive bladder, and other disorders and conditions described herein or any combination thereof.

The present embodiments are directed, in part, to compounds, or pharmaceutically acceptable salts thereof, or pharmaceutical compositions thereof for modulating the activity of delta opioid receptor, biased and/or unbiased, and/or methods for treating pain, migraines, headaches, depression, Parkinsons Disease, anxiety, and/or overactive bladder, and other disorders and conditions described herein or any combination thereof.

The present invention relates to compounds of formula (I): ##STR00001##
wherein Q is selected from O or S; R.sup.1 is a non-aromatic heterocyclic group comprising at least one ring nitrogen atom, wherein R.sup.1 is attached to the sulfur atom of the sulfonylurea group by a ring carbon atom, and wherein R.sup.1 may optionally be substituted; and R.sup.2 is a cyclic group substituted at the α-position, wherein R.sup.2 may optionally be further substituted. The present invention further relates to salts, solvates and prodrugs of such compounds, to pharmaceutical compositions comprising such compounds, and to the use of such compounds in the treatment and prevention of medical disorders and diseases, most especially by the inhibition of NLRP3.

The present invention relates to inhibitors of apoptosis signal-regulating kinase 1 (“ASK1”), a process for synthesis of the compounds of the present invention, composition comprising the compounds and use of the compounds for inhibition of ASK1.

Disclosed are compounds useful, for example, in methods of treating hyperproliferative disorders such as cancer, methods of arresting the cell cycle in cancer cells, methods of inhibiting glutathione synthesis in cancer cells, and associated compounds for use and uses in medicaments. In certain embodiments, the methods, uses and compounds are provided with reference to compounds of the structural formulae

##STR00001##

##STR00002##

##STR00003##

##STR00004##

and

##STR00005##

in which R.sup.1, L.sup.1, L.sup.2, Q, L.sup.3, R.sup.3, L.sup.4, R.sup.4, L.sup.5, and R.sup.5 are as described herein. In certain embodiments, compounds disclosed herein are especially active against cancers having a mutant KRAS gene.