[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, o376
[ doi:10.1107/S1600536813003206 ]

6,7-Difluoro-1,2,3,4-tetrahydroquinoxaline-5,8-dicarbonitrile

B.-H. Qu, X.-C. Jia, J. Li and M.-Y. He


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