PubChem CID: 824710 Molecular Formula: C??H??N?OS Cell Premeable: Yes Salt form: No L-189 is a DNA ligase I, III and IV inhibitor (IC?? values are 5, 9 and 5 μM respectively) that blocks DNA binding (Ki= 5 μM for DNA ligase I). L-189 inhibits base excision repair (BER) and non-homologous end joining (NHEJ). L-189 specifically sensitizes cancer cells to DNA damage and increases the cytotoxicity of DNA-damaging agents. Smiles: C1=CC=C(C=C1)C=NC2=C(NC(=S)NC2=O)N InChi: InChI=1S/C11H10N4OS/c12-9-8(10(16)15-11(17)14-9)13-6-7-4-2-1-3-5-7/h1-6H,(H4,12,14,15,16,17) Inchi Key: SAKOXVNKDMWWLF-UHFFFAOYSA-N
|