| 摘要 |
<p>New hypoglychemical preparations having the formula (I) and a process for their synthesis and the synthesis of their salts are described, where n = 0 or 1; R1 and R2 are aliphatic or cycloalkyl groups or NR1R2 represents, if needed, a substituted heterocyclic ring; R3 is an alkyl, cycloalkyl or, if needed, a substituted amino group; R5 is an alyphatic group; R6 is hydrogen, if needed, a substituted alyphatic group or a cycloalkyl group; or R3 and R5 making, if necessary, a substituted heterocyclic ring together with the carbon or nitrogen atom to which they are bonded; or R5 and R6 making a heterocyclic ring substituted, if needed, with an alkyl group, together with the atom of nitrogen to which they are bonded; and R7 is, if needed, a substituted alkyl, alkoxy, alkylthio, alkylsulfynyl, alkylsulfonyl, alkoxycarbonyl, trifluoromethyl or cyano group.</p> |
