The present invention relates to substituted triazolopyridine compounds of general formula (I) : in which R1, R2, R3, R4, and R5 are as given in the description and in the claims, to methods of preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds, to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease of uncontrolled cell growth, proliferation and/or survival as well as to the use of intermediate compounds for the preparation of said compounds.
The present invention relates to triazolopyridine compounds of general formula (I) : in which R1, R2, R3, R4, and R5 are as given in the description and in the claims, to methods of preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds, to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, as well as to intermediate compounds useful in the preparation of said compounds.
Synthesis and pharmacological evaluation of mono-arylimidamides as antileishmanial agents
作者:Xiaohua Zhu、Abdelbasset A. Farahat、Meena Mattamana、April Joice、Trupti Pandharkar、Elizabeth Holt、Moloy Banerjee、Jamie L. Gragg、Laixing Hu、Arvind Kumar、Sihyung Yang、Michael Zhuo Wang、David W. Boykin、Karl A. Werbovetz
DOI:10.1016/j.bmcl.2016.03.082
日期:2016.5
(bis-AIAs) possess outstanding in vitro antileishmanial activity, and the frontrunner bis-AIA DB766 (2,5-bis[2-(2-isopropoxy)-4-(2-pyridylimino)aminophenyl]furan) is active in visceral leishmaniasis models when given orally. Eighteen compounds containing a single pyridylimidamide terminal group (mono-AIAs) were synthesized and evaluated for their antileishmanialpotential. Six of these compounds exhibited
含有两个吡啶基酰胺基末端基团(bis-AIA)的丙烯酰胺(AIA)化合物具有出色的体外抗霉菌活性,领先的bis-AIA DB766(2,5-bis [2-(2-异丙氧基)-4-(2-吡啶基)吡啶)氨基苯基]呋喃)口服时在内脏利什曼病模型中很活跃。合成了18个包含一个吡啶基酰亚胺酰胺单端基团(mono-AIA)的化合物,并评估了其抗疟药的潜力。这些化合物中的六个对细胞内利什曼原虫和亚马逊利什曼原虫均表现出亚微摩尔效价与J774巨噬细胞细胞系相比,这些化合物中的三种对寄生虫的选择性指数也达到25或更高。当以100 mg / kg / day的剂量口服5天时,化合物1b(N-(3-异丙氧基-4-(5-苯基呋喃-2-基)苯基)吡啶甲酰亚胺酰胺甲磺酸盐)可降低46%的肝寄生虫病。L. donovani感染的小鼠。因此,单-AIA是用于抗衰老药物开发的一类新的候选分子。
Reversed amidines and methods of using for treating, preventing, or inhibiting leishmaniasis
申请人:——
公开号:US20020156098A1
公开(公告)日:2002-10-24
Methods for treating, preventing or inhibiting leishmaniasis in a subject comprising administering to the subject a therapeutically effective amount of at least one compound having the structural formula
1
wherein Y is a heteroatom; R
1
and R
2
are independently H or an alkyl, cycloalkyl, heterocycloalkyl, aryl, amino or heteroaryl group; and X
1
, X
2
, and X
3
are independently H or an alkyl, alkoxy, halo, amino, alkylamino, dialkylamino, acylamino, alkylthio, sulfonyl, cyano, carboxy, alkoxycarbonyl, or carbamoyl group are disclosed.