Nimustine Hydrochloride is the hydrochloride salt of nimustine, a nitrosourea with antineoplastic activity that alkylates and crosss DNA, thereby causing DNA fragmentation, inhibition of protein synthesis, and cell death.

Vidarabine is a nucleoside antibiotic with antiviral acitivity that interferes with the synthesis of viral DNA. It is used to treat herpes simplex and varicella zoster viruses.

5'-Cytidylic acid is a nucleotide that is used as a monomer in RNA.

Uridine-5'-triphosphate (UTP) is a pyrimidine nucleoside triphosphate and a substrate for the synthesis of RNA during transcription.

Rimantadine is an RNA synthesis inhibitor that is used as an antiviral agent in the prophylaxis and treatment of influenza. It works by inhibiting a viral protein called M2, which normally mediates the transport of acid ions across the influenza virion shell.

Amenamevir is a potent helicase-primase inhibitor and a novel class of antiviral agent.

Cytarabine is a pyrimidine nucleoside analog that is used mainly in the treatment of leukemia. It is an antimetabolite antineoplastic agent that inhibits the synthesis of DNA.

AZD2461 is a novel PARP inhibitor with low affinity for Pgp than Olaparib.