1-ethyl-2-pyrrolidinylmethyl-alpha-phenylcyclopentylglycolate, 1-ethyl-3-piperidyl-alpha-phenylcyclopentylglycolate drug combination
1-ethyl-2-pyrrolidinylmethyl-alpha-phenylcyclopentylglycolate, 1-ethyl-3-piperidyl-alpha-phenylcyclopentylglycolate drug combination
1-ethyl-2-pyrrolidinylmethyl-alpha-phenylcyclopentylglycolate, 1-ethyl-3-piperidyl-alpha-phenylcyclopentylglycolate drug combination
1-ethyl-2-pyrrolidinylmethyl-alpha-phenylcyclopentylglycolate, 1-ethyl-3-piperidyl-alpha-phenylcyclopentylglycolate drug combination