Fused imidazole derivative

Provided is a novel compound which shows an antagonistic effect against T-type calcium channels, and is useful as a pharmaceutical product. A compound represented by general formula (I), and a pharmaceutical agent containing the same, are disclosed: wherein n represents the number of nitrogen atoms...

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Bibliographische Detailangaben
Hauptverfasser: TAKAYANAGI KOICHI, SHIMONO RYUTARO, NAGAYAMA TOMOYUKI, TAKASUGI HIROSHI, MASAKI HIDEKAZU, UCHINO YUJIRO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Provided is a novel compound which shows an antagonistic effect against T-type calcium channels, and is useful as a pharmaceutical product. A compound represented by general formula (I), and a pharmaceutical agent containing the same, are disclosed: wherein n represents the number of nitrogen atoms contained in the 6-membered fused aromatic ring, and is 0, 1 or 2; p represents the number of nitrogen atoms contained in the 6-membered aromatic ring, and is 0 or 1; X represents an oxygen atom, -SO2- or -N(R9)-; and R1 to R5 each represents a hydrogen atom or other substituents.