Patent ID: 6306882
Filing Date: 2001-10-23
Classification: A61K,C07D

Abstract:
An N-alkylpiperidine compound represented by the following formula (1) or (2) or a salt thereof: ##STR53##wherein R.sup.1 represents an lower alkyl group which may be substituted by a fluorine atom; R.sup.2 represents a lower alkyl group; and R.sup.3 represents an alkenyl group which is substituted at the 1-position by a hydroxy group, a lower alkoxy group, a lower alkoxyalkyloxy group, a lower alkoxyalkyloxyalkyloxy group, or a lower alkanoyloxy group and is substituted at an end by radioactive iodine, or an alkenyloxymethyl group which is substituted at an end by radioactive iodine.