Scientists at Inventisbio Co. Ltd. and Inventisbio LLC have divulged phosphatidylinositol 3-kinase α (PI3Kα) (E545K mutant) inhibitors reported to be useful for the treatment of cancer, PIK3CA-related overgrowth spectrum and congenital lipomatous overgrowth, vascular malformations, epidermal naevi and skeletal abnormalities (CLOVES syndrome).

Shanghai Qilu Pharmaceutical Research and Development Centre Ltd. has identified proteolysis targeting chimeras (PROTACs) comprising an E3 ubiquitin ligase cereblon (CRBN)-binding moiety coupled to an interleukin-1 receptor-associated kinase 4 (IRAK-4)-targeting moiety through a linker.

Harbin Medisan Pharmaceutical Co. Ltd. has synthesized PPARδ agonists reported to be useful for the treatment of fibrosis, neurodegeneration, inflammation, cardiovascular, cerebrovascular, autoimmune and metabolic disorders.

Cyteir Therapeutics Inc. has disclosed DNA polymerase θ (POLθ) inhibitors reported to be useful for the treatment of cancer.

Cancer Research Technology Ltd. and My-T Bio Ltd. have jointly developed biarylamide derivatives acting as membrane-associated tyrosine- and threonine-specific cdc2-inhibitory kinase (PKMYT1) inhibitors with potential for the treatment of cancer.

Work at Axcynsis Therapeutics Pte. Ltd. has led to the creation of antibody-drug conjugates (ADCs) comprising antibodies covalently linked to ecteinascidin and lurbinectedin derivatives through a linker; they are reported to be useful for the treatment of cancer.

Vividion Therapeutics Inc. has patented 2-azaspiro[3.3]heptane derivatives acting as signal transducer and activator of transcription 3 (STAT3) inhibitors potentially useful for the treatment of cancer.

Breakpoint Therapeutics GmbH has identified DNA polymerase θ (POLθ) inhibitors reported to be useful for the treatment of cancer.

Insilico Medicine Inc. has synthesized cyclin-dependent kinase 8/19 (CDK8/19) dual inhibitors reported to be useful for the treatment of autoimmune disease and cancer.

The University of Michigan has identified proteolysis targeting chimeric (PROTACs) compounds comprising cereblon (CRBN) ligands covalently bonded to a CREB-binding protein (CREBBP; CBP) and/or histone acetyltransferase KAT3B (p300)-targeting moiety through a linker. They are described as potentially useful for the treatment of cancer, autoimmune and inflammatory disorders.