[EN] FLUORINATED DERIVATIVES OF 3-HYDROXYPYRIDIN-4-ONES<br/>[FR] DÉRIVÉS FLUORÉS DE 3-HYDROXYPYRIDIN-4-ONES
申请人:APOTEX TECHNOLOGIES INC
公开号:WO2011000104A1
公开(公告)日:2011-01-06
Provided are compounds of Formula I which are derivatives of 3-Hydroxypyridin-4-ones. The compounds may be used in treatment of a medical condition related to a toxic concentration of iron. The compounds may be used for preparation of a medicament for treatment of a medical condition related to a toxic concentration of iron. The medical condition related to a toxic concentration of iron may be selected from the group consisting of: cancer, pulmonary disease, progressive kidney disease and Frederich's Ataxia.
Darstellung von Trijod-isophthalsäure-monoaminosäureamiden und ihre Verwendung als Röntgenkontrastmittel
作者:E. Klieger、E. Schröder
DOI:10.1002/ardp.19733061106
日期:——
Aminosäureamiden 2 zu den entsprechenden Nitro‐isophthalsäure‐Derivaten 3, die nach Verseifung, katalytischer Druckhydrierung, Jodierung und schließlich Acylierung die Titelverbindungen 7 liefern Die Präparate eignen sich vorzüglich alsRöntgenkontrastmittel für die Uro‐, Angio‐ und Myelographie.
以硝基间苯二甲酸单甲酯氯化物 (1) 为原料,与氨基酸酰胺 2 反应生成相应的硝基间苯二甲酸衍生物 3,经皂化、催化加压加氢、碘化,最后酰化得到标题化合物 7。非常适合用作尿路、血管和脊髓造影的 X 射线造影剂。
[EN] AMINOPROPENOATES AS FUNGICIDES<br/>[FR] AMINOPROPÉNOATES UTILISÉS EN TANT QUE FONGICIDES
申请人:BAYER CROPSCIENCE AG
公开号:WO2011045259A1
公开(公告)日:2011-04-21
The present invention relates to aminopropenoate derivatives, their process of preparation, intermediate compounds, their use as fungicide active agents, particularly in the form of fungicide compositions, and methods for the control of phytopathogenic fungi, notably of plants and in material protection, using these compounds or compositions.
The synthesis of fused furanosyl β-amino esters from protected sugar lactones is described, using the combination of a Wittig type reaction and 1,4-addition of benzylamine on the resulting glycosylidenes. This sequence of reactions afford either N-glycosyl-3-ulosonic acid esters, which are the β-analogues of anomeric sugar α-amino esters, or open-chain sugar β-enamino esters, when a retro-Michael reaction
Alpha-aminoamide derivatives useful in the treatment of lower urinary tract disorders
申请人:Newron Pharmaceuticals S.p.A.
公开号:EP1557166A1
公开(公告)日:2005-07-27
Methods of using certain α-aminoamide derivatives to treat lower urinary tract disorders. The therapeutic agents of the invention are able to reduce or even stop the lower urinary tract disorders substantially without side effects.