| 摘要 |
Use of a compound of formula (I): <CHEM> wherein n is 0, 1 or 2; R is hydroxyl, methoxy, C1-C7 alkanoyloxy, C3-C7 cycloalkanoyloxy, (C1-C6 alkoxy)-C1-C7 alkanoyloxy, substituted or unsubstituted aroyloxy, or substituted or unsubstituted aryloxycarbonyloxy; R<1> is hydrogen, hydroxyl, chloro, bromo, methoxy, C1-C7 alkanoyloxy, C3-C7 cycloalkanoyloxy, (C1-C6 alkoxy)-C1-C7 alkanoyloxy, substituted or unsubstituted or aroyloxy, or substituted or unsubstituted aryloxycarbonyloxy; R<2> is a heterocyclic ring selected from the group consisting of pyrrolidino, piperidino, or hexamethyleneimino; or a pharmaceutically acceptable salt or solvate thereof; in the preparation of a medicament useful for lowering serum cholesterol levels in animals. |
