申请人:——
公开号:US20040014773A1
公开(公告)日:2004-01-22
The invention features 2,7-disubstituted purines and their isosteres such as the corresponding 3-deazapurines and 3-deaza-8-azapurines. The compounds disclosed herein have potent anti-microbial, e.g., anti-bacterial and anti-mycoplasmal properties. The compounds described herein inhibit DNA polymerase IIIC and DNA polymerase IIIE species; the compounds thus inhibit the growth of bacteria and mycoplasmata. The compounds can be administered to prevent or to treat Gram-positive or Gram-negative bacterial or mycoplasmal infections, e.g., in eukaryotic cell cultures, animals, or humans.
本发明涉及2,7-二取代嘌呤及其异构体,如相应的3-去氮嘌呤和3-去氮-8-氮杂嘌呤。本文所披露的化合物具有强大的抗微生物,例如抗细菌和抗支原体的特性。本文所描述的化合物抑制DNA聚合酶IIIC和DNA聚合酶IIIE物种;因此,这些化合物抑制了细菌和支原体的生长。这些化合物可用于预防或治疗革兰氏阳性或革兰氏阴性细菌或支原体感染,例如在真核细胞培养物、动物或人类中。