abstract |
The invention relates to pyrrolidine derivatives of the general formula in which R¹, R², R³, R⁴, R⁵, R⁶, R⁷ and R⁸ have the meanings given in the description, X is oxygen, imino or N-alkylimino, m = 0-5, n = 0-2 and s = 0 or 1, process for their preparation, compositions containing them and their use. |