The core structure of benzodiazepines. R labels denote common locations of side chains, which give different benzodiazepines their unique properties. Benzodiazepines (BZD, BZs), sometimes called benzos, are a class of psychoactive drugs whose core chemical structure is the fusion of a benzene ring and a diazepine ring.
Ferguson, North Carolina. Ferguson is an unincorporated community in Wilkes County, North Carolina, United States. Ferguson is located on North Carolina Highway 268 12.3 miles (19.8 km) west-southwest of Wilkesboro. Ferguson has a post office with ZIP code 28624.
Fletcher, North Carolina. Fletcher is a town in Henderson County, North Carolina, United States. The population was 7,187 at the 2010 census. Fletcher is home to Asheville Regional Airport, which serves Western North Carolina. It is part of the Asheville Metropolitan Statistical Area.