Fluorenecarboxylic acid esters, process for the manufacture thereof, and use thereof as medicaments

Fluorenecarboxylic acid esters of general formula 1 ##STR1##
wherein X^- and the groups A, R, R¹, R², R³, R³, R⁴, and R⁴ have the meanings given in the claims and in the specification, processes for the manufacture thereof and the use thereof as medicaments.

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