Carbamazepine derivatives with P2X4 receptor-blocking activity
作者:Maoqun Tian、Aliaa Abdelrahman、Stephanie Weinhausen、Sonja Hinz、Stefanie Weyer、Stefan Dosa、Ali El-Tayeb、Christa E. Müller
DOI:10.1016/j.bmc.2013.12.035
日期:2014.2
diseases. In the present study, a series of 47 carbamazepine derivatives including 32 novel compounds were designed, synthesized, and evaluated as P2X4 receptor antagonists. Their potency to inhibit ATP-induced calcium influx in 1321N1 astrocytoma cells stably transfected with the human P2X4 receptor was determined. Additionally, species selectivity (human, rat, mouse) and receptor subtype selectivity (P2X4
Modified release formulations of oxcarbazepine and derivatives thereof
申请人:Wolf Marie-Christine
公开号:US20060057203A1
公开(公告)日:2006-03-16
Oral once a day dosage forms comprising oxcarbazepine are disclosed.
公开了包含奥卡西平的口服一日一次剂型。
MODIFIED RELEASE FORMULATIONS OF OXCARBAZEPINE AND DERIVATIVES THEREOF
申请人:Novartis AG
公开号:EP1542697A1
公开(公告)日:2005-06-22
[EN] MODIFIED RELEASE FORMULATIONS OF OXCARBAZEPINE AND DERIVATIVES THEREOF<br/>[FR] PREPARATIONS A LIBERATION MODIFIEE D'OXCARBAZEPINE ET LEURS DERIVES
申请人:NOVARTIS AG
公开号:WO2004026314A1
公开(公告)日:2004-04-01
Oral once a day dosage forms comprising oxcarbazepine are disclosed.
Synthesis and characterization of potential impurities of Oxcarbazepine drug substance: An antiepileptic agent
epilepsy. During its bulk synthesis of various impurities formation will be observed. Herein we describe the formation, synthesis and characterization of four potentialimpurities, namely, N-acetyl Oxcarbazepine, N-formyl Oxcarbazepine, N-carbamoyl Oxcarbazepine, and Oxcarbazepine dimer. These impurities are listed in several Pharmacopoeias and the control of these impurities below the threshold level