Kronos Bio, Inc. is a clinical-stage biopharmaceutical company. The Company is focused on the discovery and development of cancer therapeutics designed to target dysregulated transcription. Its product engine focuses on dysregulated transcription factors and the transcriptional regulatory networks (TRNs) that drive their oncogenic activity. Its lead product candidate, entospletinib (ENTO), is an orally administered, selective spleen tyrosine kinase (SYK) inhibitor that is being developed for the treatment of acute myeloid leukemia (AML). Its second product candidate, KB-0742, is generated from its product engine’s small molecule microarray (SMM) platform. KB-0742 is designed to be an orally bioavailable inhibitor of CDK9 with a differentiated selectivity profile. It is initial development focus for KB-0742 is in advanced solid tumors with MYC genomic copy number gain (amplification).