الإنجليزية - الإنجليزية
تعريف tetrazine في الإنجليزية الإنجليزية القاموس.
- Any six-membered heterocycle having two carbon atoms, four nitrogen atoms and three double bonds
- There are three isomeric varieties
- A hypothetical compound, C2H2N4 which may be regarded as benzene with four CH groups replaced by nitrogen atoms; also, any of various derivatives of the same