Keywords: Fomivirsen composite.png Structural formulae of fomivirsen ;Left Skeletal formula created with http //www acdlabs com/download/chemsk html ACD/ChemSketch 8 0 and Inkscape ;Center Ball-and-stick model created with http //www accelrys com/products/downloads/ds_visualizer/index html Accelrys DS Visualizer Pro 1 6 ;Right Space-filling model also created with DS Visualizer Pro 1 6 Image composited with GIMP Own work after PubChem http //pubchem ncbi nlm nih gov/summary/summary cgi sid 7979298 SID 7979298 2007-01-01 Fvasconcellos Antivirals Nucleotides |