N α-2-噻吩酰基-d-苯丙氨酸-2-吗啉代苯胺[MMV688845,病原体盒;疟疾药物风险投资; IUPAC:(2 R )- N -(1-((2-吗啉代苯基)氨基)-1-氧代-3-苯基丙-2-基)噻吩-2-甲酰胺)]是一种热门化合物,具有抗分枝杆菌活性脓肿(MIC 90 6.25–12.5 μM) 和其他分枝杆菌。这项工作描述了通过引入硫代吗啉部分对 MMV688845 进行衍生化以及相应的砜和亚砜的制备。三种类似物的分子结构通过X射线晶体学得到证实。示例性化合物的手性 HPLC 证明了合成过程中基本R构型的保守性。所有类似物均在针对脓肿分枝杆菌、胞内分枝杆菌、耻垢分枝杆菌和结核分枝杆菌的 MIC 测定中进行了表征。砜衍生物表现出较低的 MIC 90值(脓肿分枝杆菌:0.78 μM),并且亚砜表现出比目标化合物更高的水溶性。最有效的衍生物具有杀菌活性(12.5 μM 时脓肿分枝杆菌灭活
[EN] ANTIBACTERIAL AGENTS: N(ALPHA)-AROYL-N-ARYL-PHENYLALANINAMIDES<br/>[FR] AGENTS ANTIBACTÉRIENS : N (ALPHA)-AROYL-N-ARYL-PHÉNYLALANINAMIDES
申请人:UNIV RUTGERS
公开号:WO2015120320A1
公开(公告)日:2015-08-13
The invention provides compounds having activity as bacterial RNA polymerase inhibitors and antibacterial agents, as well as compositions comprising the compounds and methods for their use. Specifically, phenylalanineamide and tyrosinamide compounds are disclosed that have inhibitory activity toward mycobacterium tuberculosis RNA polymerase. Use of these compounds in the treatment o prevention of M. tuberculosis infections in a mammal, is disclosed.
six-membered N-(2-nitrophenyl) heterocyclic amines, including piperidine, morpholine, thiomorpholine, and N-Boc-protected piperazine derivatives, was investigated. The expected cyanoamines 5 were obtained in good yields and subjected to catalytic hydrogenation to afford the corresponding cyclic amidine N-oxides 6. The reductive cyclization proceeded through the formation of a hydroxylamine, which cyclized
ANILINOPIPERAZINE DERIVATIVES AND METHODS OF USE THEREOF
申请人:Shipps, JR. Gerald W.
公开号:US20120328691A1
公开(公告)日:2012-12-27
The present invention relates to novel Anilinopiperazine Derivatives of Formula (I), compositions comprising the Anilinopiperazine Derivatives, and methods for using the Anilinopiperazine Derivatives for treating or preventing a proliferative disorder, cancer, an anti-proliferative disorder, inflammation, arthritis, a central nervous system disorder, a cardiovascular disease, alopecia, a neuronal disease, an ischemic injury, a viral disease, a fungal infection, or a disorder related to the activity of a protein kinase.
Anilinopiperazine derivatives and methods of use thereof
申请人:Shipps, Jr. Gerald W.
公开号:US09206142B2
公开(公告)日:2015-12-08
The present invention relates to novel Anilinopiperazine Derivatives of Formula (I), compositions comprising the Anilinopiperazine Derivatives, and methods for using the Anilinopiperazine Derivatives for treating or preventing a proliferative disorder, cancer, an anti-proliferative disorder, inflammation, arthritis, a central nervous system disorder, a cardiovascular disease, alopecia, a neuronal disease, an ischemic injury, a viral disease, a fungal infection, or a disorder related to the activity of a protein kinase.