| 摘要 |
The compounds of the formula: <CHEM> in which R<1> is alkyl of 4 or more carbon atoms, cycloalkyl, 1-adamantyl, 2-adamantyl, 3-noradamantyl, 3-methyl-1-adamantyl, 1-fluorenyl, 9-fluorenyl, cycloalkylalkyl, phenyl, substituted phenyl, alkyl, alkoxy, halo, nitro, cyano or trifluoromethyl, phenylalkyl or substituted phenylalkyl, where the substituent on the benzene ring is alkyl, alkoxy, halo, nitro, cyano, trifluoromethyl or phenyl; R<2> is hydrogen, alkyl or R<1> taken with R<2> and the nitrogen atom to which they are attached form a heterocyclic moiety of the formula: <CHEM> wherein <CHEM> in which R<7> is hydrogen, alkyl, hydroxy, alkanoyloxy, hydroxyalkyl, hydroxycarbonyl, alkoxycarbonyl, phenyl or substituted phenyl, in which the substituent is alkyl, alkoxy, halo, nitro, cyano, haloalkyl, perhaloalkyl or dialkylaminoalkyl; R<8> is hydrogen or alkyl or R<7> and R<8> taken together are polymethylene; R<9> is hydrogen, alkyl, phenyl or substituted phenyl, in which the substituent is alkyl, alkoxy, halo, nitro, cyano or perhaloalkyl; R<1><0> is hydrogen, alkyl or gemdialkyl; n is one of the integers 0, 1 or 2; and R<3>, R<4>, R<5> and R<6> are, independently, hydrogen, alkyl, alkoxy, halo, nitro, cyano or perhaloalkyl, alkoxycarbonyl or hydroxycarbonyl; and when X is -NR<9>- or R<7> is an amino alkyl group, a pharmaceutically acceptable salt thereof; useful as inhibitors of cholesterol ester hydrolase. |
