N-heteroaryl aryl-substituted thienyl-furyl-and pyrrolyl-sulfonamides and derviatives thereof that modulate the activity of endothelin
申请人:Texas Biotechnology Corporation
公开号:US06420567B1
公开(公告)日:2002-07-16
Thienyl-, furyl- and pyrrolyl-sulfonamides, formulations of pharmaceutically-acceptable salts thereof and methods for modulating or altering the activity of the endothelin family of peptides are provided. In particular, N-(isoxazolyl)thienylsulfonamides, N-(isoxazolyl)furylsulfonamides and N-(isoxazolyl)pyrrolylsulfonamides, formulations thereof and methods using these sulfonamides for inhibiting the binding of an endothelin peptide to an endothelin receptor by contacting the receptor with the sulfonamide are provided. Methods for treating endothelin-mediated disorders by administering effective amounts of one or more of these sulfonamides or prodrugs thereof that inhibit the activity of endothelin are also provided.
Bis(carbamoylmethylphosphine oxide) ligands fixed on the arene core via 1,2,3-triazole linkers: novel effective extractants for palladium, lanthanides and actinides
作者:Alexander N. Turanov、Vasilii K. Karandashev、Elena V. Sharova、Galina K. Genkina、Oleg I. Artyushin
DOI:10.1039/c5ra00120j
日期:——
The extraction of U(vi) and Th(iv) from 3 M HNO3 solutions with 0.01 M solutions of extractants 1–8 in 1,2-dichloroethane.
使用1,2-二氯乙烷中0.01 M的8种萃取剂,从3 M HNO3溶液中萃取U(VI)和Th(IV)。
Sulfonamides and derivatives thereof that modulate the activity of endothelin
申请人:——
公开号:US20030208084A1
公开(公告)日:2003-11-06
Thienyl-, furyl- and pyrrolyl-sulfonamides, formulations of pharmaceutically-acceptable salts thereof and methods for modulating or altering the activity of the endothelin family of peptides are provided. In particular, N-(isoxazolyl)thienylsulfonamides, N-(isoxazolyl)furylsulfonamides and N-(isoxazolyl)pyrrolylsulfonamides, formulations thereof and methods using these sulfonamides for inhibiting the binding of an endothelin peptide to an endothelin receptor by contacting the receptor with the sulfonamide are provided. Methods for treating endothelin-mediated disorders by administering effective amounts of one or more of these sulfonamides or prodrugs thereof that inhibit the activity of endothelin are also provided.
AROMATIC AND HETEROAROMATIC COMPOUNDS USEFUL IN TREATING IRON DISORDERS
申请人:Cadieux Jean-Jacques
公开号:US20100240713A1
公开(公告)日:2010-09-23
This invention is directed to compounds of formula (I), wherein m, formula (II), R
1
, R
2
and R
3
are as defined herein, as a stereoisomer, enantiomer, tautomer thereof or mixtures thereof; or a pharmaceutically acceptable salt, solvate or prodrug thereof, for the treatment of iron disorders. This invention is also directed to pharmaceutical compositions comprising the compounds and methods of using the compounds to treat iron disorders.
作者:Řehulka, Jiří、Jurášek, Michal、Dráber, Pavel、Ivanová, Aleksandra、Gurská, Soňa、Ječmeňová, Kateřina、Mokshyna, Olena、Hajdúch, Marián、Polishchuk, Pavel、Drašar, Pavel B.、Džubák, Petr
DOI:10.1080/14756366.2024.2367139
日期:——
Estradiol dimers (EDs) possess significant anticancer activity by targeting tubulin dynamics. In this study, we synthesised 12 EDs variants via copper-catalysed azide-alkyne cycloaddition (CuAAC) r...
雌二醇二聚体 (ED) 通过靶向微管蛋白动力学而具有显着的抗癌活性。在这项研究中,我们通过铜催化叠氮炔环加成 (CuAAC) 反应合成了 12 种 ED 变体...