[EN] 4,4-DISUBSTITUTED-1,4-DIHYDROPYRIMIDINES AND THE USE THEREOF AS MEDICAMENTS FOR THE TREATMENT OF HEPATITIS B [FR] 1,4-DIHYDROPYRIMIDINES 4,4-DISUBSTITUÉES ET LEUR UTILISATION EN TANT QUE MÉDICAMENTS POUR LE TRAITEMENT DE L'HÉPATITE B
4,4-DISUBSTITUTED-1,4-DIHYDROPYRIMIDINES AND THE USE THEREOF AS MEDICAMENTS FOR THE TREATMENT OF HEPATITIS B
申请人:Janssen R&D Ireland
公开号:US20150005295A1
公开(公告)日:2015-01-01
Inhibitors of HBV replication of formula (I) including stereochemically isomeric forms, and salts, hydrates, solvates thereof, wherein R
1
-R
5
, B and Z have the meaning as defined herein. The present invention also relates to processes for preparing said compounds, pharmaceutical compositions containing them and their use, alone or in combination with other HBV inhibitors, in HBV therapy.
Synthesis and Reactivity of <sup>18</sup>F-Labeled α,α-Difluoro-α-(aryloxy)acetic Acids
作者:Tanatorn Khotavivattana、Samuel Calderwood、Stefan Verhoog、Lukas Pfeifer、Sean Preshlock、Neil Vasdev、Thomas L. Collier、Véronique Gouverneur
DOI:10.1021/acs.orglett.6b03730
日期:2017.2.3
In this work, we describe the 18F-labeling of α,α-difluoro-α-(aryloxy)aceticacid derivatives and demonstrate that these building blocks are amenable to post-18F-fluorination functionalization. Protodecarboxylation offers a new entry to 18F-difluoromethoxyarene, and the value of this approach is further demonstrated with coupling processes leading to representative 18F-labeled TRPV1 inhibitors and
[EN] 4,4-DISUBSTITUTED-1,4-DIHYDROPYRIMIDINES AND THE USE THEREOF AS MEDICAMENTS FOR THE TREATMENT OF HEPATITIS B<br/>[FR] 1,4-DIHYDROPYRIMIDINES 4,4-DISUBSTITUÉES ET LEUR UTILISATION EN TANT QUE MÉDICAMENTS POUR LE TRAITEMENT DE L'HÉPATITE B
申请人:JANSSEN R & D IRELAND
公开号:WO2013102655A1
公开(公告)日:2013-07-11
Inhibitors of HBV replication of formula (I) including stereochemically isomeric forms, and salts, hydrates, solvates thereof, wherein R1-R5, B and Z have the meaning as defined herein. The present invention also relates to processes for preparing said compounds, pharmaceutical compositions containing them and their use, alone or in combination with other HBV inhibitors, in HBV therapy.