| 摘要 |
<p>The present invention provides a novel modulator of the TRPV1-receptor function, comprising a compound of the formula; wherein ring A is an optionally substituted carbocycle or heterocycle, ring B is an optionally substituted benzene ring or an optionally substituted 6-membered heteroaromatic ring containing N atom, a dashed line means existence or absence of a bond, n is 1 or 2, R<SUP>1</SUP> and R<SUP>2</SUP> are hydrogen etc., R<SUP>3</SUP> is lower alkyl, R<SUP>4</SUP> is lower alkyl or aryloxy, or R<SUP>3</SUP> and R<SUP>4</SUP> taken together may form optionally substituted 5- or 6-membered non-aromatic heterocycle.</p> |
