Any of three isomeric compounds, C3H3N3, each having three carbon and three nitrogen atoms in a six-membered ring.

 
  • 三嗪三種母體化合物,C3H3N3的任何一種,含有一個(gè)由三個(gè)碳原子和三個(gè)氟原子組成的環(huán)
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