Design, synthesis, and biological evaluation of novel piperidine-4-carboxamide derivatives as potent CCR5 inhibitors
摘要:
Based on a putative 'Y shape' pharmacophore model of CCR5 inhibitors, a series of novel piperidine-4-carboxamide derivatives were designed and synthesized using a group-reverse strategy. Among synthesized target compounds, 16g (IC50 = 25.73 nM) and 16i (IC50 = 25.53 nM) showed equivalent inhibitory activity against CCR5 to that of the positive control maraviroc (IC50 = 25.43 nM) in calcium mobilization assay. Selected compounds were further tested for their antiviral activity in HIV-1 single cycle assay. Two compounds, 16g and 16i, displayed antiviral activity with IC50 values of 73.01 nM and 94.10 nM, respectively. Additionally, the pharmacokinetic properties and inhibitory potency against hERG of 16g were evaluated, providing a foundation for ongoing optimization. (C) 2013 Elsevier Masson SAS. All rights reserved.
Design, synthesis, and biological evaluation of novel piperidine-4-carboxamide derivatives as potent CCR5 inhibitors
摘要:
Based on a putative 'Y shape' pharmacophore model of CCR5 inhibitors, a series of novel piperidine-4-carboxamide derivatives were designed and synthesized using a group-reverse strategy. Among synthesized target compounds, 16g (IC50 = 25.73 nM) and 16i (IC50 = 25.53 nM) showed equivalent inhibitory activity against CCR5 to that of the positive control maraviroc (IC50 = 25.43 nM) in calcium mobilization assay. Selected compounds were further tested for their antiviral activity in HIV-1 single cycle assay. Two compounds, 16g and 16i, displayed antiviral activity with IC50 values of 73.01 nM and 94.10 nM, respectively. Additionally, the pharmacokinetic properties and inhibitory potency against hERG of 16g were evaluated, providing a foundation for ongoing optimization. (C) 2013 Elsevier Masson SAS. All rights reserved.
[EN] LOW MOLECULAR WEIGHT 2,5-DISUBSTITUTED THIOPHENE DERIVATIVES AND USE THEREOF IN THERAPY<br/>[FR] DÉRIVÉS DE THIOPHÈNE 2,5-DISUBSTITUÉS DE FAIBLE POIDS MOLÉCULAIRE ET LEUR UTILISATION EN THÉRAPIE
申请人:NOVASAID AB
公开号:WO2009098282A1
公开(公告)日:2009-08-13
A compound of formula (I). The compound is useful for the treatment of disorders such as pain, fever, inflammation and cancer. A method for preparing the compound.
一种化合物的化学式(I)。该化合物可用于治疗疼痛、发热、炎症和癌症等疾病。一种制备该化合物的方法。
PIPERIDINE AND PIPERAZINE DERIVATIVES
申请人:Schiemann Kai
公开号:US20100222341A1
公开(公告)日:2010-09-02
Compounds of the formula (I), in which R
1
, R
2
, R
3
, D, G, Q and W have the meanings indicated in claim (
1
), can and be employed for the treatment of tumours.