91494-44-9Relevant articles and documents
Synthesis and Biological Evaluation of Fused Tricyclic Heterocycle Piperazine (Piperidine) Derivatives As Potential Multireceptor Atypical Antipsychotics
Cao, Xudong,Zhang, Yifang,Chen, Yin,Qiu, Yinli,Yu, Minquan,Xu, Xiangqing,Liu, Xin,Liu, Bi-Feng,Zhang, Liangren,Zhang, Guisen
, p. 10017 - 10039 (2018/12/11)
Herein, a novel series of multireceptor ligands was developed as polypharmacological antipsychotic agents using the designed multiple ligand approach between dopamine receptors and serotonin receptors. Among them, compound 47 possessed unique pharmacological features, exhibiting high affinities for D2, D3, 5-HT1A, 5-HT2A, and 5-HT6 receptors and low efficacy at the off-target receptors (5-HT2C, histamine H1, and adrenergic α1 receptor). Compound 47 showed dose-dependent inhibition of apomorphine- and MK-801-induced motor behavior, and the conditioned avoidance response with low cataleptic effect. Moreover, compound 47 resulted nonsignificantly serum prolactin levels and weight gain change compared with risperidone. Additionally, compound 47 possessed a favorable pharmacokinetic profile with oral bioavailability of 58.8% in rats. Furthermore, compound 47 displayed procognition properties in a novel object recognition task in rats. Taken together, compound 47 may constitute a novel class of atypical antipsychotic drugs for schizophrenia.
RADIOACTIVE QUINOLINONE DERIVATIVE AND PHARMACEUTICAL DRUG COMPRISING THE SAME
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Paragraph 0071; 0072, (2014/07/08)
It is intended to provide a radioactive compound that has higher selectivity for CYP11B2 than that for CYP11B1, exhibits highly selective accumulation in the adrenal gland compared with blood and organs adjacent to the adrenal gland, and permits commercial supply. The present invention provides a radioactive quinolinone derivative represented by the predetermined general formula or a salt thereof.
6-PYRIDIN-3-YL-3,4-DIHYDRO-1H-QUINOLIN-2-ONE DERIVATIVES AND RELATED COMPOUNDS AS INHIBITORS OF THE HUMAN ALDOSTERONE SYNTHASE CYP11B2
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Page/Page column 48, (2010/01/29)
The invention provides compounds of the general formula (I) which are inhibitors of the human aldosterone synthase, and also pharmaceutical compositions containing these compounds, and the use of these compounds and other heteroaryl substituted quinolinone derivatives for the treatment of hyperaldosteronism and/or disorders or diseases that are mediated by 11 β-hydroxylase (CYP11 B1 ).