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Priority to ECSP982482priorityCriticalpatent/ECSP982482A/en
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Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
Los compuestos de la fórmula I: (gráfico), en donde R1, R2, R3, R4 y R5 son como se definen en la descripción, son útiles como productos farmacéuticos.The compounds of formula I: (graph), wherein R1, R2, R3, R4 and R5 are as defined in the description, are useful as pharmaceuticals.
dyeing agents containing n-heteroarylmethyl-m-phenylenediamine derivatives for keratin fibers as well as novel n-heteroarylmethyl-m-phenylenediamine derivatives.