worenine

Noun

 * 1)  The quaternary ammonium cation 24-methyl-5,7,18,20-tetraoxa-13-azoniahexacyclo[11.11.0.02,10.04,8.015,23.017,21]tetracosa-1(24),2,4(8),9,13,15,17(21),22-octaene.