Angiotensin-converting enzyme inhibitors. New orally active antihypertensive (mercaptoalkanoyl)- and [(acylthio)alkanoyl]glycine derivatives
摘要:
A variety of N-substituted (mercaptoalkanoyl)- and [(acylthio)alkanoyl]glycine derivatives was synthesized and their ability in inhibiting the activity of angiotensin-converting enzyme (ACE) was examined in vitro and in vivo. The acylthio derivatives prepared are assumed to act as prodrugs since they are much less active than the corresponding free SH compounds in vitro and can be expected to act in vivo only after conversion to the free sulfhydryl compounds. A number of these compounds are potent ACE inhibitors that lowered blood pressure in Na-deficient, conscious spontaneously hypertensive rats (SHR), a high renin model. One of the most active members of the series was (S)-N-cyclopentyl-N-[3-[(2,2-dimethyl-1-oxopropyl)thio]-2-methyl-1 -oxopropyl]glycine (REV 3659-(S), pivopril). Structure-activity relationships are discussed.
Discovery of a novel series of 6-azauracil-based thyroid hormone receptor ligands: potent, TRβ subtype-selective thyromimetics
作者:Robert L. Dow、Steven R. Schneider、Ernest S. Paight、Richard F. Hank、Phoebe Chiang、Peter Cornelius、Eunsun Lee、William P. Newsome、Andrew G. Swick、Josephine Spitzer、Diane M. Hargrove、Terrell A. Patterson、Jayvardhan Pandit、Boris A. Chrunyk、Peter K. LeMotte、Dennis E. Danley、Michele H. Rosner、Mark J. Ammirati、Samuel P. Simons、Gayle K. Schulte、Bonnie F. Tate、Paul DaSilva-Jardine
DOI:10.1016/s0960-894x(02)00947-2
日期:2003.2
In this communication, we wish to describe the discovery of a novel series of 6-azauracil-based thyromimetics that possess up to 100-fold selectivities for binding and functional activation of the beta(1)-isoform of the thyroid receptor family. Structure-activity relationship studies on the 3,5- and 3'-positions provided compounds with enhanced TRbeta affinity and selectivity. Key binding interactions between the 6-azauracil moiety and the receptor have been determined through of X-ray crystallographic analysis. (C) 2002 Elsevier Science Ltd. All rights reserved.
Stereospecific Hydrogenation of α-Pinene Derivatives
Rueck-Braun, Karola; Martin, Til; Mikulas, Mark, Chemistry - A European Journal, 1999, vol. 5, # 3, p. 1028 - 1037
作者:Rueck-Braun, Karola、Martin, Til、Mikulas, Mark
DOI:——
日期:——
Angiotensin-converting enzyme inhibitors. New orally active antihypertensive (mercaptoalkanoyl)- and [(acylthio)alkanoyl]glycine derivatives
作者:John T. Suh、Jerry W. Skiles、Bruce E. Williams、Raymond D. Youssefyeh、Howard Jones、Bernard Loev、Edward S. Neiss、Alfred Schwab、William S. Mann
DOI:10.1021/jm00379a013
日期:1985.1
A variety of N-substituted (mercaptoalkanoyl)- and [(acylthio)alkanoyl]glycine derivatives was synthesized and their ability in inhibiting the activity of angiotensin-converting enzyme (ACE) was examined in vitro and in vivo. The acylthio derivatives prepared are assumed to act as prodrugs since they are much less active than the corresponding free SH compounds in vitro and can be expected to act in vivo only after conversion to the free sulfhydryl compounds. A number of these compounds are potent ACE inhibitors that lowered blood pressure in Na-deficient, conscious spontaneously hypertensive rats (SHR), a high renin model. One of the most active members of the series was (S)-N-cyclopentyl-N-[3-[(2,2-dimethyl-1-oxopropyl)thio]-2-methyl-1 -oxopropyl]glycine (REV 3659-(S), pivopril). Structure-activity relationships are discussed.