... X 6 affinity. We now wish to report the preparation and az-adrenoceptor/5-HTlA receptor affinity of bridged ana- 0022-2623/90/1833-0633$02.50/0 0 1990 American Chemical Society Page 2. 634 Journal of Medicinal Chemistry, 1990, Vol. 33, No. 2 Clark et al. ...