Helge Hartenhauer

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Slight dissolution rates related to poor water-solubility are one of the well-known difficulties to be covered during the development of new drug substances. The poorly water-soluble drug ECU-01, a low molecular enzyme-inhibitor with anti-inflammatory properties for oral administration, shows a poor dissolution rate. This study is intended to enhance the(More)
A series of 3- and 5-aryl-1,2,4-oxadiazole derivatives were prepared and tested for anticonvulsant activity in a variety of models. These 1,2,4-oxadiazoles exhibit considerable activity in both pentylenetetrazole (PTZ) and maximal electroshock seizure (MES) models. Compound 10 was protective in the PTZ model in rats with an oral ED(50) of 25.5mg/kg and in(More)
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