This invention is to provide a pyrazine derivative capable of developing excellent therapeutic efficacy in infectious diseases caused by various acid-fast bacteria. The pyrazine derivative of this invention is represented by the general formula ##STR1## wherein R.sub.1 is an octyl group or a pivaloyloxymethyl group.
这项发明是为了提供一种
吡嗪衍
生物,能够在由各种抗酸杆菌引起的传染病中展现出优秀的治疗功效。这项发明的
吡嗪衍
生物由一般公式表示为##STR1##其中R.sub.1是辛基或
水杨酸戊酯氧甲基基团。