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6-Amino- or 6-hydrazino-sulfonyl-3-quinolinyl-phosphonic acid compounds, process for their preparation and pharmaceutical compositions containing them
6-Amino- or 6-hydrazino-sulfonyl-3-quinolinyl-phosphonic acid compounds, process for their preparation and pharmaceutical compositions containing them
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机译:6-氨基或6-肼基-磺酰基-3-喹啉基-膦酸化合物,其制备方法和含有它们的药物组合物
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Invention Patent: B "6-AMINO- OR 6-HYDRAZINO-SULFONYL-3-QUINOLINYL-PHOSPHENIC ACID COMPOUNDS, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM" D. This invention relates to compounds of formula (I): where: sym R¹ represents a halogen atom or a CF ~ 3 ~ group, sym R² represents a hydrogen atom or an alkyl or cycloalkyl group, sym R³ is as defined in the description. sym R ^ 4 ^ and R ^ 5 ^ represent a hydrogen atom or an alkyl, cycloalkyl, aryl or arylalkyl group, or a Medicines group.
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