Efficient synthesis and anti-enteroviral activity of 9-arylpurines
摘要:
To further explore the anti-enteroviral activity of 9-aryl-6-chloropurines, three different series of compounds with a dialkylamino, (alkyl)amido, or oxazolidinone substituent at the aryl ring have been synthesized, in most cases with the aid of microwave-assisted synthesis. The resulting compounds efficiently inhibit Coxsackie virus type B3 (CVB3) replication with EC50 values varying from 3 to 15 mu M, and with no significant toxicity in Vero cells. The most potent compounds also selectively inhibit the replication of other enteroviruses including Coxsackie virus B4 and Echo virus 11. The cross-resistance studies performed with different 9-aryl-6-chloropurines indicate that they all belong to the same pharmacological family and differ from other CVB3 drugs such as enviroxime. (C) 2012 Elsevier Masson SAS. All rights reserved.
Efficient synthesis and anti-enteroviral activity of 9-arylpurines
摘要:
To further explore the anti-enteroviral activity of 9-aryl-6-chloropurines, three different series of compounds with a dialkylamino, (alkyl)amido, or oxazolidinone substituent at the aryl ring have been synthesized, in most cases with the aid of microwave-assisted synthesis. The resulting compounds efficiently inhibit Coxsackie virus type B3 (CVB3) replication with EC50 values varying from 3 to 15 mu M, and with no significant toxicity in Vero cells. The most potent compounds also selectively inhibit the replication of other enteroviruses including Coxsackie virus B4 and Echo virus 11. The cross-resistance studies performed with different 9-aryl-6-chloropurines indicate that they all belong to the same pharmacological family and differ from other CVB3 drugs such as enviroxime. (C) 2012 Elsevier Masson SAS. All rights reserved.
Efficient synthesis and anti-enteroviral activity of 9-arylpurines
作者:Leire Aguado、María-Dolores Canela、Hendrik Jan Thibaut、Eva-María Priego、María-José Camarasa、Pieter Leyssen、Johan Neyts、María-Jesús Pérez-Pérez
DOI:10.1016/j.ejmech.2012.01.022
日期:2012.3
To further explore the anti-enteroviral activity of 9-aryl-6-chloropurines, three different series of compounds with a dialkylamino, (alkyl)amido, or oxazolidinone substituent at the aryl ring have been synthesized, in most cases with the aid of microwave-assisted synthesis. The resulting compounds efficiently inhibit Coxsackie virus type B3 (CVB3) replication with EC50 values varying from 3 to 15 mu M, and with no significant toxicity in Vero cells. The most potent compounds also selectively inhibit the replication of other enteroviruses including Coxsackie virus B4 and Echo virus 11. The cross-resistance studies performed with different 9-aryl-6-chloropurines indicate that they all belong to the same pharmacological family and differ from other CVB3 drugs such as enviroxime. (C) 2012 Elsevier Masson SAS. All rights reserved.