Bicyclic derivatives of hexahydroaporphine: novel agents that lower intraocular pressure.
Saha SL, Zhan G, Tang L, Opere C, Roche EB, Camras CB, Ohia SE, Roche VF. Bicyclic derivatives of hexahydroaporphine: novel agents that lower intraocular pressure. J Ocul Pharmacol Ther. 1997 Dec; 13(6):497-505.