179689-01-1Relevant academic research and scientific papers
Piperazine derivatives, medicaments comprising these compounds, their use and processes for their preparation
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, (2008/06/13)
The present invention relates to piperazine derivatives of the general formula STR1 in which Ra, Y1 to Y3 and E are defined herein, tautomers thereof, stereoisomers thereof, including their mixtures, and salts thereof, and in particular physiologically tolerated salts thereof with inorganic or organic acids or bases. These compounds have valuable pharmacological properties, such as aggregation-inhibiting activity. This invention also relates to medicaments comprising these compounds and to processes for the preparation of these compounds.
Piperazine derivatives, pharmaceutical compositions containing these compounds, their use and processes for preparing them
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, (2008/06/13)
Piperazine derivatives useful in the treatment or prevention of inflammation, bone degradation, thrombosis and tumor metastasis. Exemplary species are: (a) ?4-trans-?3-?4-(4-Pyridyl)-piperazin-1-yl!propionyl!amino!-cyclohexanecarboxylic acid, (b) 3-?4-trans-?4-(4-Pyridyl)-piperazin-1-yl!carbonylamino!-cyclohexylpropionic acid, (c) 3-?4-trans-?4-(4-Pyridyl)-piperazin-1-yl!malonylamino!cyclohexylcarboxylic acid, (d) Methyl ?4-trans-?3-?4-(4-pyridyl)-piperazin-1-yl!-propionyl!-amino!cyclohexane carboxylate, (e) Methyl 3-?4-trans-?4-(4-pyridyl)-piperazin-1-yl!-carbonylamino!cyclohexyl propionate, (f) Methyl ?4-trans-?4-(4-pyridyl)-piperazin-1-yl!-malonylamino!-cyclohexyl carboxylate, (g) Cyclohexyl ?4-trans-??4-(4-pyridyl)-piperazin-1-yl!-acetyl!-amino!-cyclohexane carboxylate, and (h) Isobutyl ?4-trans-??4-(4-pyridyl)-piperazin-1-yl!-acetyl!-amino!-cyclohexane carboxylate.
