Inhibitors of the Renal Outer Medullary Potassium Channel
申请人:Pasternak Alexander
公开号:US20130217680A1
公开(公告)日:2013-08-22
This invention relates to compounds having structural Formula (I); and pharmaceutically acceptable salts thereof which are inhibitors of the Renal Outer Medullary Potassium (ROMK) channel (Kir 1.1). The compounds of Formula I are useful as diuretics and natriuretics and therefore are useful for the therapy and prophylaxis of disorders resulting from excessive salt and water retention, including cardiovascular diseases such as hypertension and chronic and acute heart failure.
Concise Synthesis of Furo[2,3-b]indolines via [3,3]-Sigmatropic Rearrangement of N-Alkenyloxyindoles
作者:Laura L. Anderson、Michael Shevlin、Neil A. Strotman
DOI:10.1055/s-0040-1707250
日期:2021.1
concise new synthetic route to furo[2,3-b]indolines has been developed by taking advantage of the reactivity of N-alkenyloxyindole intermediates. These compounds spontaneously undergo [3,3]-sigmatropicrearrangement followed by cyclization to form hemiaminals as single diastereomers. Tin-promoted N-hydroxyindole formation followed by conjugate addition to activated alkynes provides simple and modular
Inhibitors of the renal outer medullary potassium channel
申请人:Pasternak Alexander
公开号:US09056859B2
公开(公告)日:2015-06-16
This invention relates to compounds having structural Formula (I); and pharmaceutically acceptable salts thereof which are inhibitors of the Renal Outer Medullary Potassium (ROMK) channel (Kir 1.1). The compounds of Formula I are useful as diuretics and natriuretics and therefore are useful for the therapy and prophylaxis of disorders resulting from excessive salt and water retention, including cardiovascular diseases such as hypertension and chronic and acute heart failure.