摘要:
The invention relates to a dual emission fluorescent compound comprising a chromophore suitable for exhibiting an emission at a first wavelength from an excited state; wherein the compound further comprises one or more groups suitable for inducing a structural rearrangement in the molecule on formation of the excited state, wherein the structural rearrangement stabilises at least a second electromagnetic emission at a second wavelength, such that dual emission is observable at room temperature. Such dual emission allows for the super sensitive ratiometric quantification of analytes.
摘要:
The invention introduces new derivatives of aromatic imidazolidinones, which fall within the scope of the general formula I and their pharmaceutical forms of suitable additive salts with acids, wherein R 1 and R 2 are as defined herein, in particular for the prevention or treatment of diseases of bacterial nature. The invention further introduces the use of compounds according to the invention for the manufacture of a medication useful for the treatment of various conditions as described above.
摘要:
The invention relates to imidazolone derivatives and the use thereof as drugs, having formula (I), wherein: R1 = H, alkyl at C1 to C5, aryl, or a heterocyclic group with 5 or 6 elements; Ar1 = aryl, optionally substituted, or an aromatic heterocycle; R = R2-S-, R3-HN-, R4COHN or Ar2, with - R2 = an alkyl radical at C1-C5, vinyl or alkyl-vinyl at C1-C5, nitrile or alkyl-nitrile at C1-C5, aryl, benzyl, which are optionally substituted; - R3 = as defined above; and - Ar2 = substituted or non-substituted aryl.
摘要翻译:本发明涉及咪唑啉酮衍生物及其作为具有式(I)的药物的用途,其中:R1 = H,C1至C5的烷基,芳基或具有5或6个元素的杂环基; Ar 1 =芳基,任选取代的或芳族杂环; R = R2-S-,R3-HN-,R4COHN或Ar2,其中-R2 = C1-C5处的烷基,C1-C5的乙烯基或烷基 - 乙烯基,C1-C5的腈或烷基腈,芳基, 苄基,其任选被取代; R3 =如上定义; 和-Ar 2 =取代或未取代的芳基。
摘要:
Dérivés d'imidazolones comme médicaments, de formule (I) avec R 1 = H, alkyle en C1 à C5; aryle, ou groupe hétérocyclique à 5 ou 6 éléments; Ar 1 = aryle, éventuellement substitué; ou hétérocycle aromatique; R = R 2 -S-, R 3 -HN-, R 4 COHN ou Ar 2 , avec - R 2 = un radical alkyle en C 1 -C 5 , vinyle ou vinyl-alkyle en C1-C5, nitrile ou nitrile-alkyle en C1-C5, aryle, benzyle, éventuellement substitués; - R 3 = les significations données ci-dessus et; Ar 2 = aryle substitué ou non.
摘要:
The present invention relates to compositions containing integrin- binding small molecules. Also disclosed are methods of binding integrins to these small molecules and methods of identifying small molecules binding to integrins.
摘要:
The present invention relates to novel compounds useful in the treatment of androgen receptor associated conditions, such as age-related diseases, pharmaceutical compositions containing at least one of the compounds of the present invention and methods of treating a patient in need of therapy for an androgen receptor associated condition by administering a therapeutically effective amount of at least compound of the present invention.
摘要:
Compounds of formula (I) wherein R 1 is hydrogen, hydroxy, halogen, nitro, cyano, amino, carboxy, carboxylic ester, sulfo, sulfonic ester, carboxylic amide, sulfonic amide, alkylthio, arylthio, alkoxy or aryloxy, R' 1 is hydrogen, hydroxy, halogen, nitro, cyano, amino, carboxy, carboxylic ester, sulfo, sulfonic ester, carboxylic amide, sulfonic arnide, alkylthio, arylthio, alkoxy or aryloxy, X is -O-, -S-, -NH- or -N(alkyl)-, X' is -0-, -S-, -NH- or -N(alkyl)-, Y is hydrogen or carboxylic ester, Y' is hydrogen or carboxylic ester, Z is =C- or =N-, Z' is =C- or =N-, x is 0 or 1, when Z is =N-, then x is 0, y is 0 or 1, when Z' is =N-, then y is 0, A is a conjugated linking bridge of the formulae (II), (III), (IV), (V), or (VI), wherein n is 0, 1, 2 or 3, m is 0, 1, 2 or 3, B is a phenyl ring, T is =C(R 3 )- or =N-, wherein R 3 is hydrogen, C 1 -C 12 alkyl or CN, W is a heterocyclic, or linear or polycondensed aromatic group which is unsubstituted or substituted by alkyl, halogen, hydroxy, alkoxy, alkylthio or amino, G is -CH= or -N=, and R 2 is hydrogen, alkyl, halogen, hydroxy, alkoxy, alkylthio or amino, their preparation and their use in the production of coloured plastics or polymeric color particles.
摘要:
Naphthalene derivatives represented by the general formula (1), which exhibit an excellent fibrinolysis accelerating effect and are useful as orally administrable antithrombotic or thrombolytic drugs wherein R1 is hydrogen, halogeno, hydroxyl, carboxyl, -OSO3H, -O-C1-6 Ak-R1a, C2-6 alkenyl substituted with C1-6 alkoxycarbonyl, or -CO-N(R1c)(R1d); R2 is hydrogen, halogeno, or -C1-6 Ak-CO-N(R1c)(R1d); and A is a group having a pyrimidine or 1-methylhydantoin ring as represented by the general formula (a), (b) or (c).