Solid state forms of Mitapivat, Mitapivat hemisulfate, Mitapivat HCl, Mitapivat phosphate, Mitapivat hemisulfate:ascorbic acid and Mitapivat hemisulfate:adipic acid, processes for preparation thereof, pharmaceutical compositions there-of, and uses thereof are disclosed.

Solid state forms of Mitapivat, Mitapivat hemisulfate, Mitapivat HCl, Mitapivat phosphate, Mitapivat hemisulfate:ascorbic acid and Mitapivat hemisulfate:adipic acid, processes for preparation thereof, pharmaceutical compositions there-of, and uses thereof are disclosed.

The present invention relates to compounds of formula (I) 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 NLRP.sub.3.

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The present invention relates to compounds of formula (I) 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 NLRP.sub.3.

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There are described RORγ modulators of the formula (I),

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or stereoisomers, pharmaceutically acceptable salts thereof, wherein all substituents are defined herein.

In one aspect, compounds of Formula AA, or a pharmaceutically acceptable salt thereof, are featured:

##STR00001## or a pharmaceutically acceptable salt thereof, wherein the variables shown in Formula A can be as defined anywhere herein.

In one aspect, compounds of Formula AA, or a pharmaceutically acceptable salt thereof, are featured:

##STR00001## or a pharmaceutically acceptable salt thereof, wherein the variables shown in Formula A can be as defined anywhere herein.

Disclosed is a fused ring compound and an application thereof. Disclosed is a fused ring compound represented by formula I, a pharmaceutically acceptable salt, a stereoisomer, a tautomer, an isotope compound, a crystal form, a nitrogen oxide, a solvate, or a solvate of the pharmaceutically acceptable salt thereof. The fused ring compound of the present invention has high P2X4 antagonistic activity, excellent selectivity, low toxicity and excellent metabolic stability.

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The present invention provides compounds of Formula (I) which can be used as CCR8 inhibitors, which can be used as treatment or prevention of cancer using CCR8 inhibitors targeted tumor specific T regulatory cells.

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The present invention provides compounds of Formula (I) which can be used as CCR8 inhibitors, which can be used as treatment or prevention of cancer using CCR8 inhibitors targeted tumor specific T regulatory cells.

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