Compounds and Methods for Treating Mammalian Gastrointestinal Microbial Infections
申请人:Hedstrom Lizbeth K.
公开号:US20120101096A1
公开(公告)日:2012-04-26
Described herein are compounds, and pharmaceutically acceptable salts and prodrugs thereof, which are useful as inhibitors of IMPDH. In certain embodiments, a compound of the invention selectively inhibits a parasitic IMPDH versus a host IMPDH. Further, the invention provides pharmaceutical compositions comprising one or more compounds of the invention. The invention also relates to methods of treating various parasitic and bacterial infections in mammals. Moreover, the compounds may be used alone or in combination with other therapeutic or prophylactic agents, such as anti-virals, anti-inflammatory agents, antimicrobials and immunosuppressants.
An amide of w - (2,4-disubstituted phenoxy) aliphatic carboxylic acid and w-aminoaliphatic carboxylic acid represented by the general formula (1).
wherein:
X is Cl or CF3
Y is Cl or CH3
Z is a divalent hydrocarbon radical having 1 to 4 carbon atoms
R6 is hydrogen or a hydrocarbon radical
R1 is hydrogen n or an eventually substituted hydrocarbon radical or forms with R6 a
CH2-CH2-CH2- group
n is 0,1 or 2
R2 is an alkoxy or amino group
The amide is used for controlling weeds by applying a herbicidally sufficient amount of the amide to the seeds, stalks, leaves or roots of plants to be controlled or to the locus where the plants are growing or the growth of said plants is anticipated.
一种由通式(1)表示的 w-(2,4-二取代苯氧基)脂肪族羧酸和 w-氨基脂肪族羧酸的酰胺。 其中: X 是 Cl 或 CF3 Y 是 Cl 或 CH3 Z 是具有 1 至 4 个碳原子的二价烃基 R6 是氢或烃基 R1 是氢 n 或最终取代的烃基或与 R6 形成 CH2- - - 基团 n 是 0、1 或 2 R2 是烷氧基或氨基 该酰胺用于除草,方法是将除草剂量足够的酰胺施用到待防治植物的种子、茎、叶或根部,或施用到植物正在生长或预期生长的位置。
Compounds and Methods for Treating Mammalian Gastrointestinal Parasitic Infections
申请人:Hedstrom Lizbeth K.
公开号:US20100022547A1
公开(公告)日:2010-01-28
One aspect of the present invention relates to compounds, and pharmaceutically acceptable salts and prodrugs thereof, that are useful as inhibitors of IMPDH. The invention also provides pharmaceutical compositions comprising the compounds of the invention which selectively inhibit parasitic IMPDH. In certain embodiments, the present invention relates to selective inhibition of
C. parvum
inosine-5′-monophosphate-dehydrogenase over human inosine-5′-monophosphate-dehydrogenase (IMPDH type I and type II). These compounds may be used alone or in combination with other therapeutic or prophylactic agents, such as anti-virals, anti-inflammatory agents, antimicrobials and immunosuppressants.
US8969342B2
申请人:——
公开号:US8969342B2
公开(公告)日:2015-03-03
[EN] COMPOUNDS AND METHODS FOR TREATING MAMMALIAN GASTROINTESTINAL PARASITIC INFECTIONS<br/>[FR] COMPOSÉS ET PROCÉDÉS DE TRAITEMENT DES INFECTIONS PARASITAIRES GASTRO-INTESTINALES DES MAMMIFÈRES
申请人:BRANDEIS UNIVERSITY MS134
公开号:WO2007143557A2
公开(公告)日:2007-12-13
[EN] One aspect of the present invention relates to compounds, and pharmaceutically acceptable salts and prodrugs thereof, that are useful as inhibitors of IMPDH. The invention also provides pharmaceutical compositions comprising the compounds of the invention which selectively inhibit parasitic IMPDH. In certain embodiments, the present invention relates to selective inhibition of C. parvum inosine-5'-monophosphate-dehydrogenase over human inosine-5'-monophosphate-dehydrogenase (IMPDH type I and type II). These compounds may be used alone or in combination with other therapeutic or prophylactic agents, such as anti-virals, anti-inflammatory agents, antimicrobials and immunosuppressants. [FR] Selon un premier aspect, la présente invention concerne des composés et leurs sels et promédicaments pharmaceutiquement acceptables qui sont utilisables en tant qu'inhibiteurs de l'IMPDH. L'invention concerne également des compositions pharmaceutiques comprenant les composés de l'invention qui inhibent sélectivement l'IMPDH de parasites. Selon certains modes de réalisation, la présente invention concerne l'inhibition sélective de l'inosine-5'-monophosphate-déshydrogénase de Cryptosporidium parvum de préférence à l'inosine-5'-monophosphate-déshydrogénase humaine (IMPDH de type I et de type II). Ces composés peuvent être utilisés seuls ou en combinaison avec d'autres agents thérapeutiques ou prophylactiques tels que des antiviraux, des agents anti-inflammatoires, des antimicrobiens et des immunosuppresseurs.