Figure 1
ZORTEP (Zsolnai & Huttner, 1994) diagram of the title compound showing the atom-labelling scheme. Two molecules are shown, with a symmetry-related molecule shown in grey. Hydrogen bonds between N7 and N1—H are shown as dotted lines. The benzene which co-crystallized is not included. Displacement ellipsoids are at the 50% probability level. |