A modular synthesis of polyfunctional dipyrrolemethanes is presented. Diverse side chains are introduced to 2-carboxypyrrole building blocks in two to four steps, resulting in a collection of substituted pyrroles that, when condensed in one step, give rise to diverse structural features.
N-heteroaryl substituted derivatives of propanamide useful in the
申请人:Zambon Group S.p.A.
公开号:US05438046A1
公开(公告)日:1995-08-01
Compounds of formula ##STR1## wherein Y, R.sub.1, R.sub.2, Het, X and n have the meanings reported in the description, processes for their preparation and pharmaceutical compositions which contain them as active ingredients are described. The compounds of formula I are useful in the treatment of cardiovascular diseases.
[EN] 2,3-SUBSTITUTED AZAINDOLE DERIVATIVES FOR TREATING VIRAL INFECTIONS<br/>[FR] DÉRIVÉS D'AZAINDOLES SUBSTITUÉS EN 2 ET 3 DESTINÉS AU TRAITEMENT D'INFECTIONS VIRALES
申请人:SCHERING CORP
公开号:WO2009032125A1
公开(公告)日:2009-03-12
The present invention relates to 2,3-Substituted Azaindole Derivatives, compositions comprising at least one 2,3-Substituted Azaindole Derivatives, and methods of using the 2,3-Substituted Azaindole Derivatives for treating or preventing a viral infection or a virus-related disorder in a patient.
Substituted quinazoline derivatives and their use as inhibitors
申请人:AstraZeneca AB
公开号:US20030187002A1
公开(公告)日:2003-10-02
The use of a compound of formula (I)
1
or a salt, ester or amide thereof;
where X is O, or S, S(O) or S(O)
2
, or NR
6
where R
6
is hydrogen or C
1-6
alkyl,;
R
5
is an optionally substituted 5-membered heteroaromatic ring,
R
1
, R
2
, R
3
, R
4
are independently selected from various specified moieties, in the preparation of a medicament for use in the inhibition of aurora 2 kinase.
Certain compounds are novel and these, together with pharmaceutical compositions containing them are also described and claimed.
.beta.-mercapto-propanamide derivatives useful in the treatment of
申请人:Zambon Group S.p.A.
公开号:US05506259A1
公开(公告)日:1996-04-09
Compounds of formula ##STR1## wherein R, R.sub.1, R.sub.2, Het and n have the meanings reported in the description, processes for their preparation and pharmaceutical compositions which contain them as active ingredients are described. The compounds of formula I are useful in the treatment of cardiovascular diseases.
A Sweet Origin for the Key Congocidine Precursor 4-Acetamidopyrrole-2-carboxylate
作者:Sylvie Lautru、Lijiang Song、Luc Demange、Thomas Lombès、Hervé Galons、Gregory L. Challis、Jean-Luc Pernodet
DOI:10.1002/anie.201201445
日期:2012.7.23
the pyrrolamide family are defined by their pyrrole‐2‐carboxamide moiety. 4‐acetamidopyrrole‐2‐carboxylate is identified as the key pyrrolamide congocidineprecursor (see scheme) through feeding studies using Streptomyces ambofaciens. The biosynthetic pathway of congocidine starts with the carbohydrate N‐acetylglucosamine and involves carbohydrate‐processing enzymes.