these drugs represent beta-dimethylamino-ethyl-benzhydrylether-1,3-dimethyl-8-chloroxanthine ( dimenhydrinate , vomex a ) with the addition of pyridine-3-carbonic acid ( nicotinic acid , niacin ) and pyridoxine-hcl ( vitamin b6 ) and its retard preparation .
C0700496
pyridoxine-hcl
C0087162
vitamin b6