摘要:
Certain 1-(aromatic- or heteroaromatic-substituted)-3-(heteroaromatic substituted)-1,3-propanediones are described as inhibitors of HIV integrase and inhibitors of HIV replication. These compounds are useful in the prevention or treatment of infection by HIV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.
摘要:
The invention relates to an aminostilbazole derivative of the following formula or a hydrate thereof, and a salt thereof. wherein R 1 and R 2 each represents hydrogen etc.; R 3 , R 4 , R 13 , and R 14 each represents hydrogen, C 1-3 acyl, halogen, hydroxy etc.; R 5 represents hydrogen or hydroxy-substituted C 1-3 alkyl etc.; R 6 represents benzenesulfonyl substituted by C 1-3 alkoxy etc.; ring Y represents phenyl etc.; ring Z represents 4-pyridyl, its oxide etc. The compound is useful for the treatment of various malignant tumors.
摘要:
The present invention relates to substituted quinoxaline and pyridopyrazine derivatives of Formula (I) wherein the variables have the meaning defined in the claims. The compounds according to the present invention are useful as pI3Kβ inhibitors. The invention further relates to pharmaceutical compositions comprising said compounds as an active ingredient as well as the use of said compounds as a medicament.
摘要:
Described herein are selective bis-alkynyl pyrazines, bis-alkynyl pyridines, bispyridine substituted ellagic acid derivatives, and pyridine-substituted coumarin derivatives and methods of making thereof.
摘要:
The present invention provides novel nitrones, their preparation and use. The novel compounds have the following formula: I The compounds of the present invention have strong antioxidative activity, and are thrombolytic. These compounds can be used to treat and/or prevent diseases caused by overproduction of free radicals and/or formation of thrombus.
摘要:
Heterocyclische Verbindungen der Formel lec worin
R 1 und R 2 jeweils unabhängig voneinander eine Alkylgruppe mit 1-15 C-Atomen, worin auch eine oder zwei nicht benachbarte CH 2 -Gruppen durch O-Atome und/oder -CO-Gruppen und/oder -O-CO-Gruppen und/oder -CO-O-Gruppen und/oder -O-COO-Gruppen und/oder -CHCN-und/oder -CH-Halogen-Gruppen ersetzt sein können, einer der Reste R 1 und R 2 auch F, Cl, Br oder CN, A 1 , A 2 und A 3 jeweils unabhängig voneinander eine unsubstituierte oder durch F- und/oder CI-Atome und/oder CH 3 - und/oder CN-Gruppen ein- oder mehrfach substituierte 1,4-Cyclohexylengruppe, worin auch eine oder zwei nicht benachbarte CH 2 -Gruppen durch O-Atome und/oder S-Atome ersetzt sein können, eine 1,4-Bicyclo-(2,2,2)-octylengruppe oder eine unsubstituierte oder durch F- und/oder CI-Atome und/oder CH 3 - und/oder CN-Gruppen ein-oder mehrfach substituierte 1,4-Phenylengruppe, worin auch eine oder mehrere CH-Gruppen durch N ersetzt sein können,
bedeutet, mit der Maßgaben, daß mindestens eine der Gruppen A 1 und A 2 eine Pyrazin-2,5-diylgruppe (Pa) oder eine Pyridin-2,5-diylgruppe (Py) ist.
摘要翻译:式Iec R 1 -A 1 -A 2 -CH 2 CH 2 -A 3 -R 2的杂环化合物,其中R 1和R 2各自独立地为彼此 表示具有1-15个碳原子的烷基,其中一个或两个不相邻的CH 2基团也可以被O原子和/或-CO-基团和/或-O-CO-基团和/或-CO-O - 基团和/或-O-COO-基团和/或-CHCN-和/或-CH-卤素基团,基团R 1和R 2之一也可以是F,Cl,Br或 CN,A 1,A 2和A 3各自彼此独立地是未被取代的或被F和/或Cl原子和/或CH 3单取代或多取代的1,4-亚环己基 和/或CN基团,其中一个或两个不相邻的CH 2基团也可以被O原子和/或S原子替代,或是1,4-双环 - (2.2.2) - 亚芳基或是1 未被取代或被F和/或Cl原子和/或CH 3和/或CN基团单取代或多取代的4-亚苯基,其中一个或多个CH基团也可以被N代替, 其中A 1和A 2中的至少一个是吡嗪-2,5-二基(Pa)或吡啶-2,5-二基(Py)。