Synthesis and anti-CVB 3 evaluation of substituted 5-nitro-2-phenoxybenzonitriles
摘要:
The synthesis and SAR of a series of 60 substituted 2-phenoxy-5-nitrobenzonitriles (analogues of MDL-860) as inhibitors of enterovirus replication (in particular of coxsackievirus B3 (CVB 3)) are reported. Several of the analogues inhibited CVB 3 and other enteroviruses at low-micromolar concentrations. (C) 2008 Elsevier Ltd. All rights reserved.
Antipicornavirus activity of substituted phenoxybenzenes and phenoxypyridines
作者:Lowell D. Markley、Yulan C. Tong、Jacqueline K. Dulworth、David L. Steward、Christopher T. Goralski、Howard Johnston、Steven G. Wood、Anna P. Vinogradoff、Thomas M. Bargar
DOI:10.1021/jm00153a020
日期:1986.3
Phenoxybenzenes and phenoxypyridines were prepared and tested for the effect of substituents on antipicornavirus activity. The most active compound, 2-(3,4-dichlorophenoxy)-5-nitrobenzonitrile (8), demonstrated broad-spectrum antipicornavirus activity. Compound 8 and several analogues each given orally prior to and during infection protected mice against an otherwise lethal challenge with coxsackievirus
作者:Rui Liu、Lowell Markley、Patricia A. Miller、Scott Franzblau、Gauri Shetye、Rui Ma、Karin Savková、Katarína Mikušová、Bei Shi Lee、Kevin Pethe、Garrett C. Moraski、Marvin J. Miller
DOI:10.1039/d0md00390e
日期:——
The formation efficiency of hydride-induced Meisenheimer complexes of nitroaromatic compounds is consistent with their anti-TB activities exemplied by MDL860 and benzothiazol N-oxide (BTO) analogs. Herein we report that nitro cyano phenoxybenzenes (MDL860 and analogs) reacted slowly and incompletely which reflected their moderate anti-TB activity, in contrast to the instantaneous reaction of BTO derivatives
Substituted benzonitriles having antiviral activity
申请人:The Dow Chemical Company
公开号:US04332820A1
公开(公告)日:1982-06-01
Substituted benzonitriles having antiviral activity are disclosed. Methods of use based on the antiviral activity of the compounds are also disclosed, as well as compositions which comprise a carrier in combination with a suitable antiviral active compound.
Substituted benzonitriles and compositions for inhibiting viruses
申请人:THE DOW CHEMICAL COMPANY
公开号:EP0034263A2
公开(公告)日:1981-08-26
Substituted benzonitriles of the formula
wherein X represents an oxygen or sulfur atom; R'represents bromo, chloro, fluoro, phenoxy, alkylthio, alkylsulfinyl, alkylsulfonyl alkylaminosulfonyl, dialkylaminosulfonyl, benzoyl, alkoxy, alkyl, halogenated alkyl or acetyl; and R2 represents hydrogen, bromo, chloro, fluoro, or trifluoromethyl; and n represents the integer 1, 2, or 4, having antiviral activity are disclosed. Methods of use based on the antiviral activity of the compounds are also disclosed, as well as compositions which comprise a carrier in combination with a suitable antiviral active compound.
An antiviral composition for administration to a mammal, in particular, intranasally, i.a. for the treatment of the common cold by control of common rhinoviruses. The composition is an inclusion complex of a cyclodextrin, e.g. an α-, β- or γ-cyclodextrin or derivatives thereof and an antiviral agent.