[EN] COMPOUNDS FOR OPTICALLY ACTIVE DEVICES<br/>[FR] COMPOSÉS POUR DISPOSITIFS OPTIQUEMENT ACTIFS
申请人:MERCK PATENT GMBH
公开号:WO2020212543A1
公开(公告)日:2020-10-22
The present invention relates to novel ophthalmic devices comprising polymerized compounds comprising a photoactive unit, said polymerized compounds, and special monomer compounds being particularly suitable for compositions and ophthalmic devices.
[EN] SELECTIVE INHIBITORS OF CARBONIC ANHYDRASE<br/>[FR] INHIBITEURS SÉLECTIFS D'ANHYDRASE CARBONIQUE
申请人:UNIV VILNIUS
公开号:WO2017017505A1
公开(公告)日:2017-02-02
Invention is related to novel compounds – benzenesulfonamides of general formulas (I) and (II). The compounds can be used in biomedicine as active ingredients in pharmaceutical formulations, because they inhibit enzymes which participate in disease progression. Acknowledgements: This research was funded by the European Social Fund under the Global Grant measure (no. VP1-3.1.-SMM-07-K-02-009).
[EN] CARBONIC ANHYDRASE INHIBITORS WITH ANTIMETASTATIC ACTIVITY<br/>[FR] INHIBITEURS D'ANHYDRASE CARBONIQUE PRÉSENTANT UNE ACTIVITÉ ANTIMÉTASTATIQUE
申请人:METASIGNAL THERAPEUTICS INC
公开号:WO2012070024A1
公开(公告)日:2012-05-31
Compositions for the treatment of cancer comprising coumarin and thiocoumarin derivatives of Formulas I- XII are disclosed. Said derivatives preferentially inhibit carbonic anhydrase IX and XII (which are associated with hypoxic and metastatic tumours) over inhibiting carbonic anhydrase I and II activity. The compositions therefore are suited for treatment of hypoxic or metastatic cancers due to this selective mechanism of action.
Biotransformation of unsaturated heterocyclic rings by Pseudomonas putida to yield cis-diols
作者:D. R. Boyd、N. D. Sharma、R. Boyle、B. T. McMurray、T. A. Evans、J. F. Malone、H. Dalton、J. Chima、G. N. Sheldrake
DOI:10.1039/c39930000049
日期:——
New cis-diol metabolites of both aromatic and non-aromatic heterocyclic rings have been isolated from growing cultures of a mutant strain of the soil bacterium Pseudomonas putida(UV4) and stereochemically assigned; a novel heterocyclic cis-diol of benzothiophene, 2,3-dihydroxy-2,3-dihydrobenzothiophene is found to exist exclusively in the cis-configuration in water but equilibrates readily with the trans-isomer.
Solid-State Photocyclodimerization of 1-Thiocoumarin (= 2H-1-Benzothiopyran-2-one)
作者:Christian P. Klaus、Carolin Thiemann、J�rgen Kopf、Paul Margaretha
DOI:10.1002/hlca.19950780504
日期:1995.8.9
Irradiation (λ > 390 nm) of 2H-1-benzothiopyran-2-one (1) in the solid state affords selectively 6aα,6bα,12bα,12cα -tetrahydrocyclobuta[1,2-c:4,3-c′]bis[1]benzothiopyran -6,7-dione (2), the head-to-head (HH) cis-cisoid-cis-dimer, while irradiation of 1 in the solid state using shorter wavelengths (λ > 340 nm) affords a mixture of all four cis-fused tricyclic dimers 2–5. These results represent a novel
固态的2 H -1-苯并噻喃-2-酮(1)的辐照(λ> 390 nm)可选择性提供6aα,6bα,12bα,12cα-四氢环丁[1,2- c:4,3- c ']双[1]苯并噻喃-6,7-二酮(2),头对头(HH)顺式-顺式-顺式-二聚体,而在固态下使用较短的波长(λ> 340 nm)辐射1所有四个的混合物的顺式-融合三环二聚体2 - 5。这些结果代表了固态光化学中的新型波长效应。