Keywords: Tapentadol 3D.png Skeletal formula of tapentadol Created using http //www acdlabs com/download/chemsk html ACD/ChemSketch 10 0 http //www accelrys com/products/downloads/ds_visualizer/index html Accelrys DS Visualizer Pro 1 6 and GIMP Own 2007-09-20 Fvasconcellos 22 10 20 September 2007 UTC Image Tapentadol svg ” skeletal formula Tapentadol |