The title compound, C13H9ClN2O3, is almost planar, showing a dihedral angle of 4.63 (6)° between the aromatic ring planes.The nitro group also lies in the plane, shaft assembly the C—C—N—O torsion angle being 6.7 (2)°.There is an intamolecular C—H.O hydrogen bond.The crys

Background: Multiple sclerosis is the most common autoimmune disease of the central nervous system in young adults and histopathologically characterized Stock Saddle Girths by inflammation, demyelination and gliosis.It is considered as a CD4+ T cell-mediated disease, but also a disease-promoting role of the innate immune system has been proposed, b

Summary:.Patients with gunshot wounds to the face have massive soft tissue and bony damage from projectile and blast injuries.They often require multiple, staged reconstructive surgeries with cross-facial nerve grafting and free muscle flap for re-establishment of facial expression.Injury to or total loss of the facial nerve and branches can result