Heterocyklická zlúčenina: Rozdiel medzi revíziami

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Bot : Replacing raster images with vectorized equivalents - File:Adenine chemical structure.pngFile:Adenine.svg
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d (Bot : Replacing raster images with vectorized equivalents - File:Adenine chemical structure.pngFile:Adenine.svg)
Image:Purin2.svg|[[Purín]]
image:Pteridin_-_Pteridine.svg|[[Pteridín]]
image:Adenine_chemical_structureAdenine.pngsvg|[[Adenín]]
image:Guanine_chemical_structure.png|[[Guanín]]
image:Thymine_chemical_structure.png|[[Tymín]]