[EN] N-PHENYL-CARBOXAMIDE DERIVATIVES AND THE USE THEREOF AS MEDICAMENTS FOR THE TREATMENT OF HEPATITIS B [FR] DÉRIVÉS DE N-PHÉNYLCARBOXAMIDE ET LEUR UTILISATION COMME MÉDICAMENTS POUR LE TRAITEMENT DE L'HÉPATITE B
作者:Andriy V. Tymtsunik、Yevhen M. Ivon、Igor V. Komarov、Oleksandr O. Grygorenko
DOI:10.1016/j.tetlet.2014.04.038
日期:2014.5
An efficient method for the preparation of Boc-protected 4,5-methano-β-proline—a novel bicyclic cyclopropane-containing β-amino acid—was developed, starting from readily available itaconic acid. A modified Simmons–Smith reaction was used for the construction of the cyclopropane ring. The method allowed for the synthesis of both cis and trans isomers of the title compound in 49% total yield and can
N-PHENYL-CARBOXAMIDE DERIVATIVES AND THE USE THEREOF AS MEDICAMENTS FOR THE TREATMENT OF HEPATITIS B
申请人:JANSSEN SCIENCES IRELAND UC
公开号:US20160051512A1
公开(公告)日:2016-02-25
Inhibitors of HBV replication of Formula (I)
including stereochemically isomeric forms, and salts, hydrates, solvates thereof, wherein X, R
1
, R
2
, R
3
and R
4
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.
N-phenyl-carboxamide derivatives and the use thereof as medicaments for the treatment of hepatitis B
申请人:JANSSEN SCIENCES IRELAND UC
公开号:US10398677B2
公开(公告)日:2019-09-03
Inhibitors of HBV replication of Formula (I)
including stereochemically isomeric forms, and salts, hydrates, solvates thereof, wherein X, R1, R2, R3 and R4 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.