Benzofuran derivatives, pharmaceutical composition containing the same, and a process for the preparation of the active ingredient

Benzofuran derivatives, pharmaceutical composition containing the same, and a process for the preparation of the active ingredient

The present invention is a piperazinylalkylbenzofuran derivative of the formula 1 wherein R 1 represents a C1-4 alkyl group, R 2 stands for a hydrogen atom, X means an oxygen atom, Y is a hydroxyl group, Z represents a hydrogen atom, Ar′ represents a diphenylmethyl group, a pyridyl group, a partiall...

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Hauptverfasser: Ivanicsne Megyeri, Katalin, Miklosne Kovacs, Aniko, Nagyne Gyonos, Ildiko, Agai, Bela, Reiter, Jozsef, Simig, Gyula, Rivo, Endre, Nagy, Zoltan, Ondi, Levente, Keriesz, Szabolcs, Szenasi, Gabor, Schmidt, Eva, Pallagi, Katalin, Gacsalyi, Istvan, Gyeriyan, Istvan, Szabados, Tamas, Levay, Gyorgy, Egyed, Andras
Format: Patent
Sprache:eng
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Zusammenfassung:The present invention is a piperazinylalkylbenzofuran derivative of the formula 1 wherein R 1 represents a C1-4 alkyl group, R 2 stands for a hydrogen atom, X means an oxygen atom, Y is a hydroxyl group, Z represents a hydrogen atom, Ar′ represents a diphenylmethyl group, a pyridyl group, a partially saturated 5-membered heterocyclic group or a phenyl group, n has a value of 0 or 1, and pharmaceutically suitable acid addition salts thereof.