Substituted N, N-disubstituted diamino compounds useful for inhibiting cholesteryl ester transfer protein activity
申请人:——
公开号:US20020120011A1
公开(公告)日:2002-08-29
The invention relates to substituted polycyclic aryl and heteroaryl tertiary-heteroalkylamine compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases. Preferred tertiary-heteroalkylamine compounds are substituted N,N-disubstituted diamines. A preferred specific N,N-disubstituted diamine is the compound:
1
Discovery of methylsulfonyl indazoles as potent and orally active respiratory syncytial Virus(RSV) fusion inhibitors
作者:Song Feng、Chao Li、Dongdong Chen、Xiufang Zheng、Hongying Yun、Lu Gao、Hong C. Shen
DOI:10.1016/j.ejmech.2017.07.032
日期:2017.9
compound 8. In this paper, we report the discovery and optimization of a series of methylsulfonyl indazoles as potent RSV fusion inhibitors. In particular, compound 47 was orally efficacious in a RSV mouse model, with 1.6 log unit viral load reduction at 25 mg/kg BID upon oral dosing. The results may have broad implications for the design of new RSV fusion inhibitors, and demonstrate the potential for developing
最近,我们描述了一类新型的咪唑并吡啶化合物,它们在细胞培养中显示出非凡的抗RSV效力。然而,不利的药代动力学(PK)性质和谷胱甘肽(GSH)加合物的负债阻碍了它们的进一步发展。为了解决PK和早期安全问题,设计并合成了一个由数十个支架跳跃类似物组成的小型化合物文库,用于RSV CPE分析筛选,从而确定了一个新的化学起点:甲基磺酰基吲哚化合物8。在本文中,我们报告了一系列作为有效RSV融合抑制剂的甲基磺酰基吲唑的发现和优化。特别是化合物47在RSV小鼠模型中具有口服有效作用,口服剂量在25 mg / kg BID时可减少1.6 log单位的病毒载量。结果可能对新型RSV融合抑制剂的设计具有广泛的意义,并证明了开发针对RSV感染的新疗法的潜力。
[EN] NOVEL INDAZOLES FOR THE TREATMENT AND PROPHYLAXIS OF RESPIRATORY SYNCYTIAL VIRUS INFECTION<br/>[FR] NOUVEAUX INDAZOLES POUR LE TRAITEMENT ET LA PROPHYLAXIE D'UNE INFECTION PAR LE VIRUS RESPIRATOIRE SYNCYTIAL
申请人:HOFFMANN LA ROCHE
公开号:WO2014009302A1
公开(公告)日:2014-01-16
The invention provides novel compounds having the general formula: formula (I) wherein R1, R2, R3, R4, R5, R7, A1, A2 and A3 are as described herein, compositions including the compounds and methods of using the compounds.
Novel indazoles for the treatment and prophylaxis of respiratory syncytial virus infection
申请人:Hoffmann-La Roche Inc.
公开号:US20160200741A1
公开(公告)日:2016-07-14
The invention provides novel compounds having the general formula:
wherein R
1
, R
2
, R
3
, R
4
, R
5
, R
7
, A
1
, A
2
and A
3
are as described herein, compositions including the compounds and methods of using the compounds.
[EN] HOT MELT EXTRUDED SOLID DISPERSIONS CONTAINING A BCL2 INHIBITOR<br/>[FR] DISPERSIONS SOLIDES EXTRUDÉES À CHAUD CONTENANT UN INHIBITEUR DE BCL2
申请人:NEWAVE PHARMACEUTICAL INC
公开号:WO2021173523A1
公开(公告)日:2021-09-02
A pro-apoptotic solid dispersion comprises, a Bcl -2 family protein inhibitory compound of Formula A as defined herein, dispersed in a solid matrix that comprises (a) a pharmaceutically acceptable water-soluble polymeric carrier, and (b) a pharmaceutically acceptable surfactant. A process for preparing such a solid dispersion comprises subjecting to elevated temperature the compound of Formula A, the water-soluble polymeric carrier, and the surfactant to provide an extrudable semi-solid mixture; extruding the semi-solid mixture; and cooling the resulting extrudate to provide a solid matrix comprising the polymeric carrier, and the surfactant and having the compound dispersed in essentially non-crystalline form therein. The solid dispersion is suitable for oral administration to a subject in need thereof for treatment of a disease characterized by overexpression of one or more anti-apoptotic Bcl -2 family proteins, for example cancer or an immune or autoimmune disease.