The present invention relates in general to polymer-drug conjugates. In particular, the invention relates to polymer-drug conjugates wherein the conjugated drugs are selected from prostaglandins and substituted prostaglandins, to a method of delivering such prostaglandin drugs to a subject, to a sustained drug delivery system comprising the polymer-drug conjugates, to a method of preparing the polymer-drug conjugates, and to an implant comprising the polymer-drug conjugates. The polymer-drug conjugates may be useful for delivering prostaglandins and substituted prostaglandins for the treatment of glaucoma.
Synthesis and in vitro evaluation of human FP-receptor selective prostaglandin analogues
作者:Mitchell A deLong、Jack Amburgey、Cynthia Taylor、John A Wos、David L Soper、Yili Wang、Renee Hicks
DOI:10.1016/s0960-894x(00)00273-0
日期:2000.7
The in vitro evaluation of a series of saturated prostaglandins revealed that compounds with omega chain aromatic rings retain nanomolar potency for the human prostaglandin F receptor (hFP receptor), exemplified by compound 8. In contrast, the double bonds are required for activity in the series with an acyclic omega chain as in PGF(2 alpha). (C) 2000 Published by Elsevier Science Ltd.
Design and Synthesis of 13,14-Dihydro Prostaglandin F<sub>1α</sub> Analogues as Potent and Selective Ligands for the Human FP Receptor
作者:Yili Wang、John A. Wos、Michelle J. Dirr、David L. Soper、Mitchell A. deLong、Glen E. Mieling、Biswanath De、Jack S. Amburgey、Eric G. Suchanek、Cynthia J. Taylor
DOI:10.1021/jm990542v
日期:2000.3.1
selective ligands for the human prostaglandin F receptor (hFP receptor). The compounds lack the olefin unsaturation required for potency in the natural ligand PGF(2)(alpha) yet retain binding affinity for the hFP receptor in the nanomolar to micromolar range. Removal of the alkenes also results in a better selectivity ratio for the hFP receptor over the other prostaglandin receptors tested. A rationale