“Diethyl 2,5-bis[(E)-thiophen-2-ylmethyleneamino]thiophene-3,4-dicarboxylate”

Dufresne, S., Bourgeaux, M., Skene, W. G. “Diethyl 2,5-bis[(E)-thiophen-2-ylmethyleneamino]thiophene-3,4-dicarboxylate” Acta Cryst., E62, o5602-o5604 (2006).