The present invention relates to compounds useful as inhibitors of ATR protein kinase. The invention relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating of various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and solid forms of the compounds of this invention.
The compounds of this invention have formula I-A or I-B:
wherein the variables are as defined herein.
[EN] INHIBITORS OF THE RENAL OUTER MEDULLARY POTASSIUM CHANNEL<br/>[FR] INHIBITEURS DU CANAL POTASSIQUE MÉDULLAIRE EXTERNE RÉNAL
申请人:MERCK SHARP & DOHME
公开号:WO2015065866A1
公开(公告)日:2015-05-07
The present invention provides compounds of Formula I and the pharmaceutically acceptable salts thereof, which are inhibitors of the ROMK (Kir1.1) channel. The compounds may be used as diuretic and/or natriuretic agents and for the therapy and prophylaxis of medical conditions including cardiovascular diseases such as hypertension, heart failure and chronic kidney disease and conditions associated with excessive salt and water retention.
Cyanide Anion as a Leaving Group in Nucleophilic Aromatic Substitution: Synthesis of Quaternary Centers at Azine Heterocycles
作者:Alexander D. Thompson、Malcolm P. Huestis
DOI:10.1021/jo302307y
日期:2013.1.18
Nucleophilic aromatic substitution of 2- or 4-cyanoazines with the anions derived from aliphatic α,α-disubstituted esters and nitriles leads to displacement of the cyanide function. Enabling cyanides to be used as highly active leaving groups in SNAr reactions provides additional flexibility in starting materials for synthesis. We show that, in many cases, the cyanide leaving group is displaced preferentially
用衍生自脂族α,α-二取代的酯和腈的阴离子对2-或4-氰基嗪进行亲核芳族取代会导致氰化物官能团的置换。使氰化物能够在S N Ar反应中用作高活性离去基团,为合成原料提供了额外的灵活性。我们表明,在许多情况下,氰化物离去基团在卤素存在下优先被取代。所得的杂芳基碘化物,溴化物和氯化物随后可用作进一步化学多样化的处理方法。
Modulators of hcv replication
申请人:Conte Immacolata
公开号:US20090069344A1
公开(公告)日:2009-03-12
The present invention is directed to compounds of formula (I):
where X, Y, R
1
, R
2
and R
3
are defined therein, which can act as modulators of viral replication and/or virus production, especially of the hepatitis C virus (HCV).
申请人:Istituto di Ricerche Biologia Molecolare P. Angeletti SpA
公开号:US08012982B2
公开(公告)日:2011-09-06
The present invention is directed to compounds of formula (I):
where X, Y, R1, R2 and R3 are defined therein, which can act as modulators of viral replication and/or virus production, especially of the hepatitis C virus (HCV).