ANTIBACTERIAL HETEROCYCLIC COMPOUNDS

摘要

Compounds of the formula …… or …… …The journal of Medicinal Chemistry, 23, 1358 (1980) discloses certain substituted quinoline-3-carboxylic acids having the structural formula …… wherein …… may be pyrrolidinyl. See also US Patent 4,146,719. The compounds are disclosed to have anti-bacterial activity. …European Patent Application 81 10 6747, Publication Number 047,005, published March 10, 1982, discloses certain benzoxazine derivatives having the structural formula ……