means against drug-resistant strains of bacteria and anti chlamydiamittel

摘要

In order to provide antibacterial agents for drug-resistant bacteria and anti-Chlamydia agents, the furanonaphthoquinone derivative represented by the following formula (1): CHEM wherein each R may be the same or different, representing any one of the following (a) to (e) : - R' -OR' CHEM CHEM - SR' (wherein R' is a hydrogen atom, alkyl group, hydroxyalkyl group, or alkoxyalkyl group), or two mutually adjacent Rs may be bonded via an oxygen atom to form a heterocyclic ring is used as the effective component.