author={P. Ramesh and A. Subbiahpandi and Prakasam Thirumurugan and Paramasivan Thirumalai Perumal and Mondikalipudur Nanjappa Gounder Ponnuswamy},
  journal={Acta Crystallographica Section E: Structure Reports Online},
  pages={o447 - o447}
The title compound, C11H8N2O, crystallizes with two crystallographically independent molecules in the asymmetric unit which are approximately perpendicular to each other [79.97 (6)°]. The indole ring system is planar [r.m.s. deviation = 0.010 (1) Å]. The crystal structure is stabilized by intermolecular C—H⋯N and N—H⋯O interactions. 

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