Chemistry [edit]. Betahistine chemically is 2-[2-(methylamino)ethyl]pyridine, and is formulated as the dihydrochloride salt. Its structure closely resembles that of phenethylamine and histamine. In the November 2006 issue of Drug Safety, Dr. Sabine Jeck-Thole and Dr. Wolfgang Wagner reported that betahistine dihydrochloride may cause several allergic and skin-related side effects. 2  These include rash in several areas of the body; itching and hives; and swelling of the face, tongue and mouth.
Burgundy (French: Bourgogne, IPA: [buÊ.É¡ÉÉ²]) is a historical territory and a former administrative region of east-central France, entities that trace their name from the Burgundians, a Germanic people.
The magnificent castle of Amboise is one of the many chateaux bordering the Loire river, all listed in the UNESCO World Heritage including Chambord, Chenonceau or Azay-le-Rideau. Amboise lies on the eastern borders of the Touraine province which symbolises for many a âdouceur de vivreâ and the Garden of France. The vines are also part of the specific landscape of the region and they enjoy the unusual light known by many painters in the Loire Valley.