[EN] HETEROAROMATIC COMPOUNDS HAVING ACTIVITY AGAINST RSV<br/>[FR] COMPOSÉS HÉTÉROAROMATIQUES AYANT UNE ACTIVITÉ CONTRE VRS
申请人:JANSSEN SCIENCES IRELAND UNLIMITED CO
公开号:WO2019206828A1
公开(公告)日:2019-10-31
The invention concerns compounds of formula (I) having antiviral activity, in particular, having an inhibitory activity on the replication of the respiratory syncytial virus (RSV). The invention further concerns pharmaceutical compositions comprising these compounds and the compounds for use in the treatment of respiratory syncytial virus infection.
Two Complementary Routes to 7-Substituted Chlorins. Partial Mimics of Chlorophyll <i>b</i>
作者:Chinnasamy Muthiah、Marcin Ptaszek、Tien M. Nguyen、Kyle M. Flack、Jonathan S. Lindsey
DOI:10.1021/jo701500d
日期:2007.9.1
zinc chlorins, the series of substituents (7-TIPS-ethynyl, 7-acetyl, 7-formyl) progressively causes (1) a bathochromic shift in the absorption maximum of the B band (405 to 426 nm) and (2) a hypsochromic shift in the position of the Qy band (605 to 598 nm). The trends mirror those for chlorophyll b versus chlorophyll a but are of lesser magnitude. Taken together, the facile access to chlorins that
Carbene‐Catalyzed Enantioselective Aromatic N‐Nucleophilic Addition of Heteroarenes to Ketones
作者:Yonggui Liu、Guoyong Luo、Xing Yang、Shichun Jiang、Wei Xue、Yonggui Robin Chi、Zhichao Jin
DOI:10.1002/anie.201912160
日期:2020.1.2
and optical purities. Our reaction involves the formation of an unprecedented aza-fulvene-type acylazolium intermediate. A broad range of N-heteroaromatic aldehydes and electron-deficient ketone substrates works effectively in this transformation. Several of the chiral N,O-acetal products afforded through this protocol exhibit excellent antibacterial activities against Ralstonia solanacearum (Rs) and
Synthesis and Structure–Activity Relationships of Tambjamines and B-Ring Functionalized Prodiginines as Potent Antimalarials
作者:Papireddy Kancharla、Jane Xu Kelly、Kevin A. Reynolds
DOI:10.1021/acs.jmedchem.5b00560
日期:2015.9.24
Synthesis and antimalarial activity of 94 novel bipyrrole tambjamines (TAs) and a library of B-ring functionalized tripyrrole prodiginines (PGs) against a panel of Plasmodium falciparum strains are described. The activity and structure–activity relationships demonstrate that the ring-C of PGs can be replaced by an alkylamine, providing for TAs with retained/enhanced potency. Furthermore, ring-B of
[EN] OLEFIN SUBSTITUTED OXINDOLES HAVING AMPK ACTIVITY<br/>[FR] OXINDOLES SUBSTITUÉS PAR OLÉFINE AYANT UNE ACTIVITÉ SUR AMPK
申请人:BOEHRINGER INGELHEIM INT
公开号:WO2014202528A1
公开(公告)日:2014-12-24
The present invention relates to compounds of formula (I), which have valuable pharmacological properties, in particular are activators of AMPK and which are therefore useful in the treatment of certain disorders that can be prevented or treated by activation of this receptor. The compounds are suitable for treatment and prevention of diseases which can be influenced by this receptor, such as metabolic diseases, in particular diabetes type 2.