Odalasvir (previously known as ACH-3102) is a second-generation inhibitor of the nonstructural protein 5A (NS5A) of hepatitis C virus (HCV). It was reported that HCV NS5A is associated with interferon signaling related to HCV replication and hepatocarcinogenesis. HCV NS5A inhibitors efficiently inhibited HCV replication. It is known that HCV is a leading cause of hepatocellular carcinoma (HCC) in Japan and is one of the major causes of end-stage liver disease, HCC, and liver transplantation in the United States and Europe. Odalasvir completed phase II clinical trial, where was evaluated efficacy and safety of its combinations with AL-335, and simeprevir in the treatment of chronic hepatitis C Infection.

VX-970 (VE-822) is an ATR kinase inhibitor. VE-822 decreased maintenance of cell-cycle checkpoints, increased persistent DNA damage and decreased homologous recombination in irradiated cancer cells. Vertex Pharmaceuticals is developing VX 970 for the treatment of advanced solid tumours. Phase I/II development is underway in the US for small-cell lung cancer and in the UK for solid tumours. Phase II development of VX 970 as a combination therapy in urogenital cancer, ovarian, primary peritoneal and fallopian tube cancer indications is underway in the US.

GSK690693 is an aminofurazan derivative, a novel ATP-competitive, low-nanomolar pan-Akt kinase inhibitor. It is selective for the Akt isoforms versus the majority of kinases in other families; however, it does inhibit additional members of the AGC kinase family. GlaxoSmithKline was developing this compound for the treatment of lymphoma solid tumours but the clinical development of this compound was terminated due to the associated side-effect of transient hyperglycemia.