Novel spiro\x9bcyclopent\x9bb!indole-piperidines!, intermediates and processes for the preparation thereof, and methods of relieving memory dysfunction and treating depression utilizing the spiro\x9bcyclopent\x9bb!indole-piperidines! and intermediates, or compositions thereof are disclosed.
Novel spiro[cyclopent[b]indole-piperidines], intermediates and processes for the preparation thereof, and methods of relieving memory dysfunction and treating depression utilizing the spiro[cyclopent[b]indole-piperidines] and intermediates, or compositions thereof are disclosed.
Novel spiro[cyclopent[b]indole-piperidines], intermediates and processes for the preparation thereof, and methods of relieving memory dysfunction and treating depression utilizing the spiro[cyclopent[b]indole-piperidines] and intermediates, or compositions thereof are disclosed.