| 摘要 |
A compound which is a 2-(1-piperidyl)ethanol derivative of the general formula (I) (I) in which R1 represents hydrogen, halogen or methyl, R2 represents one or two substituents independently chosen from halogen, (C1-4)alkyl, hydroxyl, (C1-4)alkoxy, trifluoromethyl, acetylamino and methylsulphonylamino, and either X represents a CH2 group and Y represents a CH2, (CH2)2 or CO group, or X represents a CO group and Y represents a CH2 group, provided that R1 and R2 are not both hydrogen when X and Y each represent a CH2 group, or a pharmaceutically acceptable acid addition salt thereof; process for the preparation and the therapeutic application thereof. An intermediate useful for the synthesis of a 2-(1-piperidyl)ethanol derivative of formula (I) or a pharmaceutically acceptable acid addition salt thereof.
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