worenine

黄连宁, 甲基黄连碱

释义与例句

n.
  1. 1.

    The quaternary ammonium cation 24-methyl-5,7,18,20-tetraoxa-13-azoniahexacyclo[11.11.0.0^(2,10).0^(4,8).0^(15,23).0^(17,21)]tetracosa-1(24),2,4(8),9,13,15,17(21),22-octaene.

    不可数 化学