Tricyclic compounds and method of treating herpes virus
申请人:——
公开号:US20030229073A1
公开(公告)日:2003-12-11
The present invention provides a compound of the formula (I) and pharmaceutically acceptable salts having useful antiviral activity against viruses of the herpes family. In said formula, X=O, (CH
2
)
m
, S, SO, SO
2
, NH, NR
8
or a chemical bond; Y=O, (CH
2
)
m
, S, SO, SO
2
, NH, NR
8
; Z=NH, O, NR
8
, S, SO, SO
2
. The remaining substituents are described in the specification.
generation of alkylradicals from inert alkyl C-O bonds has been developed via an iron/borane reagent/alkoxide catalytic system, which can be employed for the synthesis of amines from nitroarenes with excellent efficiency. This reductive amination features good functional group compatibility and enables the late-stage amination of bio-relevant compounds, thus providing good opportunities for applications
The present invention provides a compound of the formula (I) and pharmaceutically acceptable salts having useful antiviral activity against viruses of the herpes family. In said formula, X═O, (CH
2
)
m
, S, SO, SO
2
, NH, NR
8
, or a chemical bond; Y═O, (CH
2
)
m
, S, SO, SO
2
, NH, NR
8
; Z=NH, O, NR
8
, S, SO, SO
2
. The remaining substituents are described in the specification.