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Keywords from Image Description:
PTAD spacefill. Spacefilling model of the Phenyl triazole dione molecule also known as PTAD one of the strongest dienophiles Color code Carbon black FFF Hydrogen white FEE Oxygen red CFA Nitrogen blue own DS Visualizer Jynto talk Ballandstick version cczero Images by Jynto Imides Triazoles Phenyl compounds