The present invention relates to novel compounds having the general formula: ##STR00001##
and pharmaceutical compositions thereof, and methods for inhibiting the activity of SHP2 phosphatase with the compounds and compositions of the invention. The present invention further relates to, but is not limited to, methods for suppressing tumor cell growth, ameliorating the pathogenesis of systemic lupus erythematosus, and the treatment of various other disorders, including Noonan syndrome, diabetes, neutropenia, neuroblastoma, melanoma, juvenile leukemia, juvenile myelomonocytic leukemia, chronic myelomonocytic leukemia, acute myeloid leukemia, and other cancers associated with SHP2 deregulation with the compounds and compositions of the invention, alone or in combination with other treatments. Other cancers associated with SHP2 deregulation include HER2-positive breast cancer, triple-negative breast cancer, ductal carcinoma of the breast, invasive ductal carcinoma of the breast, non-small cell lung cancer, esophageal cancer, gastric cancer, squamous-cell carcinoma of the head and neck (SCCHN), and colon cancer.

Provided herein are compounds, compositions and methods of using the compounds and compositions for the treatment of diseases modulated, as least in part, by AhR. The compounds are represented by formula: ##STR00001##
wherein the letters and symbols a, b, c, d, e, f, A, R.sup.1, X.sup.1, Ar.sup.1 and Ar.sup.2 have the meanings provided in the specification.

Provided herein are compounds that interrupt the function of SALL4. Also described are pharmaceutical compositions and medical uses of these compounds.

Provided herein are KRAS G12C inhibitors, composition of the same, and methods of using the same. These inhibitors are useful for treating a number of disorders, including pancreatic, colorectal, and lung cancers.

Provided herein are KRAS G12C inhibitors, composition of the same, and methods of using the same. These inhibitors are useful for treating a number of disorders, including pancreatic, colorectal, and lung cancers.

Provided are a tricyclic compound as shown in formula (I) as a CRTH2 inhibitor, or a pharmaceutically acceptable salt, a tautomer, a stereoisomer or a solvate thereof, and the use thereof in treating diseases related to CRTH2 receptors. ##STR00001##

Described is an aqueous liquid oral gliptin composition comprising a gliptin or a pharmaceutically acceptable salt or ester thereof, and an artificial non-sugar alcohol sweetening agent, the solution having a sugar alcohol content of less than 25 w/v %. The composition has an improved taste and stability as compared to known compositions. Also described is a method comprising the steps of heating 80-95 v/v % of the water to 40-65° C., admixing the antioxidant, and, if present, the chelating agent and buffering agent, optionally, cooling down to 25-35° C., admixing sweetener, and, if present, preservative agent, and optionally pH adjusting agent or a portion of the pH adjusting agent, admixing the gliptin, if necessary, adjust the pH to the envisaged value by addition of a pH adjusting agent, admix the thickening agent, optionally in the form of a solution of the thickening agent in a co-solvent, homogenising the obtained mixture, admixing, if present, the wetting agent, if necessary, adjust the final volume by adding from the rest of the water, optionally filter through a 10 μm sieve, and filling in an appropriate container.

Described is an aqueous liquid oral gliptin composition comprising a gliptin or a pharmaceutically acceptable salt or ester thereof, and an artificial non-sugar alcohol sweetening agent, the solution having a sugar alcohol content of less than 25 w/v %. The composition has an improved taste and stability as compared to known compositions. Also described is a method comprising the steps of heating 80-95 v/v % of the water to 40-65° C., admixing the antioxidant, and, if present, the chelating agent and buffering agent, optionally, cooling down to 25-35° C., admixing sweetener, and, if present, preservative agent, and optionally pH adjusting agent or a portion of the pH adjusting agent, admixing the gliptin, if necessary, adjust the pH to the envisaged value by addition of a pH adjusting agent, admix the thickening agent, optionally in the form of a solution of the thickening agent in a co-solvent, homogenising the obtained mixture, admixing, if present, the wetting agent, if necessary, adjust the final volume by adding from the rest of the water, optionally filter through a 10 μm sieve, and filling in an appropriate container.

Compounds of formulae (I) and (II), 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.

##STR00001##

Compounds of formulae (I) and (II), 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.

##STR00001##