pyrazine

吡嗪, 对二氮杂苯, 胡椒嗪

词形变化

pyrazines 复数 pyrazines

别名

pyrazin

释义与例句

n.
  1. 1.

    A diazine in which the two nitrogen atoms are in the para- positions; many of its derivatives are pharmaceuticals.

    吡嗪

    化学