Acta Cryst. (2008). E64, o1432 [ doi:10.1107/S1600536808020199 ]
Abstract: In the title compound, C17H16N5O, the central tetrazine ring adopts an unsymmetrical boat conformation with the two C atoms as flagpoles. This compound can be considered as having homoaromaticity. The crystal structure is stabilized by intermolecular C-HO interactions between a benzene H atom and the carbonyl O atom.
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