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 | ... LPHOSPHON ... (8 elements)en (6) : AMINOETHYLPHOSPHONIC · METHYLPHOSPHONATE · METHYLPHOSPHONOTHIOIC · METHYLPHOSPHONYL · PHENYLPHOSPHONOTHIOIC · TETRAPHENYLPHOSPHONIUM fr (2) : AMINOETHYLPHOSPHONIQUE · METHYLPHOSPHONATE |
 | ... LPHOSPHO ... (15 elements) AMINOETHYLPHOSPHONIC · AMINOETHYLPHOSPHONIQUE · GLYCERYLPHOSPHORYLCHOLINE · HEXAMETHYLPHOSPHORAMIDE · HEXAMETHYLPHOSPHORIC · METHYLPHOSPHONATE · METHYLPHOSPHONOTHIOIC · METHYLPHOSPHONYL · PHENYLPHOSPHONOTHIOIC · TETRAPHENYLPHOSPHONIUM ... PHOSPHON ... (52 elements) ORGANOPHOSPHONATES · PHOSPHONO · PHOSPHONOACETATE · PHOSPHONOACETIC · PHOSPHONOACETIQUE · PHOSPHONOMYCIN · PHOSPHONONORVALINE · PHOSPHONOPENTANOATE · PHOSPHONOPENTANOIC · PHOSPHONSAURE |
 | ... LPHOSPHONA ... (2 elements) METHYLPHOSPHONATE ... LPHOSPHONI ... (3 elements) AMINOETHYLPHOSPHONIC · AMINOETHYLPHOSPHONIQUE · TETRAPHENYLPHOSPHONIUM ... LPHOSPHONO ... (2 elements) METHYLPHOSPHONOTHIOIC · PHENYLPHOSPHONOTHIOIC ... LPHOSPHONY ... (1 element) METHYLPHOSPHONYL ... YLPHOSPHON ... (8 elements) AMINOETHYLPHOSPHONIC · AMINOETHYLPHOSPHONIQUE · METHYLPHOSPHONATE · METHYLPHOSPHONOTHIOIC · METHYLPHOSPHONYL |