Prostaglandins and congeners. 22. Synthesis of 11-substituted derivatives of 11-deoxyprostaglandins E1 and E2. Potential bronchodilators
作者:M. Brawner Floyd、Robert E. Schaub、Gerald J. Siuta、Jerauld S. Skotnicki、Charles V. Grudzinskas、Martin J. Weiss、Franz Dessy、L. VanHumbeeck
DOI:10.1021/jm00182a018
日期:1980.8
The interesting bronchodilator activity of l-11-deoxy-11 alpha-[(2-hydroxyethyl)thio]prostaglandin E2 methylester (3a) is described. The preparation of 3a and its analogues by Michael-type additions to various members of the PGA series or by totalsynthesis using the lithiocuprate conjugate addition process is also described. Structure-activity relationships in this series are discussed.