Keywords: Tolpropamine.svg Skeletal formula of tolpropamine Created using http //www acdlabs com/download/chemsk html ACD/ChemSketch 10 0 and Inkscape Own 2007-07-16 Fvasconcellos 16 25 16 July 2007 UTC Diphenylmethanes H1 receptor antagonists Methyl compounds Tertiary amines Toluenes |