Abstract
A series of pyridine derivatives were synthesized as potential inhibitors of chemokine receptor type 4. This chemokine receptor has been linked to various disease pathways including HIV-1 proliferation, autoimmune disorders, inflammatory diseases, and cancer metastasis. The compounds were tested for activity using an affinity binding assay and an assay that tests the ability to inhibit cell invasion. Two hit compounds (2b and 2j) have been identified for further evaluation that inhibit cell invasion by at least 50% and have an effective concentration of less than 100 nm in the binding affinity assay. The structures of the synthesized compounds were confirmed by spectral data.
一系列吡啶衍生物被合成为潜在的趋化因子受体4的抑制剂。这种趋化因子受体已与各种疾病途径相关联,包括HIV-1增殖、自身免疫疾病、炎症性疾病和癌症转移。这些化合物通过亲和结合测定和抑制细胞侵袭能力的测定进行了活性测试。已确定两种命中化合物(2b和2j)进行进一步评估,这些化合物通过细胞侵袭至少抑制50%,并在亲和结合测定中的有效浓度小于100 nM。合成化合物的结构已通过光谱数据确认。