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ParaAminobenzoic acid.svg Skeletal formula of Paraaminobenzoic acid Created using acdlabs html ACD and Inkscape PAminosalicylicacid svg PAminosalicylicacid svg Fvasconcellos July UTC derivative work talk of aminosalicylic acid Created using acdlabs html ACD and Inkscape Own work Uploaded with derivativeFX aminobenzoic