申请人:Ihara Masataka
公开号:US20060252800A1
公开(公告)日:2006-11-09
The present invention is to provide a new anti-
leishmania
agent with fewer side effects, having a high cell proliferation-inhibiting effect to leishamia protozoa, and also easy to manufacture at a low cost. A compound wherein a heterocycle with a conjugated system and a nitrogen atom and a heterocycle with a nitrogen atom and a sulfur atom are bound by a carbon chain with an ethylene group, that is a compound wherein a specific 5- to 8-membered heterocyclic ring and a specific 5- to 8-membered heterocycle having a conjugated system are bound via a vinylene group, more particularly a specific rhodacyanine dye compound is used as an active ingredient of the anti-
leishmania
agent.
本发明旨在提供一种新的抗利什曼原虫药物,具有较少的副作用,对利什曼原虫具有高细胞增殖抑制作用,并且易于低成本制造。该化合物由具有共轭系统和氮原子的杂环和具有氮原子和硫原子的杂环通过碳链和乙烯基结合而成,即通过乙烯基将特定的5-8成员杂环和具有共轭系统的特定的5-8成员杂环结合在一起,更具体地,使用特定的铑青菁染料化合物作为抗利什曼原虫药物的活性成分。