Reddy, Kusukuntla Venkat; Sabitha, G.; Subba Rao, A. V., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1998, vol. 37, # 7, p. 697 - 699
Axially disubstituted silicon (IV) phthalocyanines containing different isoxazolyl groups: Design, syntheses, binding and in vitro phototoxic activities against SH-SY5Y cells
The axially different isoxazolyl disubstituted silicon (IV) phthalocyanines were synthesized by reaction of SiPcCl2 with 2-(5-isoxazolyl)-4-methylphenol or 4-chloro-2-(5-isoxazolyl)-5-methylphenol or 4-bromo-2-(5-isoxazolyl)phenol in the presence of NaH in toluene. Techniques used to illuminate the structure of silicon phthalocyanines included FT-IR, MALDI TOF, UV-vis, NMR spectroscopy. Then, we investigated
轴向不同的异恶唑基二取代硅 (IV) 酞菁是通过 SiPcCl 2与 2-(5-异恶唑基)-4-甲基苯酚或 4-氯-2-(5-异恶唑基)-5-甲基苯酚或 4-溴- 2-(5-异恶唑基)苯酚在 NaH 存在下的甲苯溶液。用于阐明硅酞菁结构的技术包括 FT-IR、MALDI TOF、UV-vis、NMR 光谱。然后,我们研究了 DNA 结合(通过流动注射分析研究的溴化乙锭 (EB)-竞争)和对 SH-SY5Y 细胞的体外细胞毒性/光毒性作用。计算的 Stern-Volmer 常数为 3.7 × 10 3 M -1 (ISOX-M-SiPc)、1.3 × 10 5 M -1 (ISOX-Cl-SiPc)和 8.6 × 10 4 M -1 (ISOX-Br-SiPc),表明 ISOX-Cl-SiPc 与 DNA 的相互作用比 ISOX-M-SiPc 和 ISOX-Br-SiPc 更强。对于 ISOX-M-
5-thioxylopyranose compounds
申请人:Laboratoires Fournier S.A.
公开号:US08013010B2
公开(公告)日:2011-09-06
Compounds of 5-thioxylopyranose, preferably derivatives of the 5-thioxilopyranose type, a method for preparing such compounds, and the use of such compounds as an active ingredient in pharmaceutical compositions which are useful, in particular, for treating or inhibiting thrombosis or heart failure or thromboembolic disease states.
The invention provides novel compounds having the general formula (I)
wherein RA, RB, RC, RC1 and W are as defined herein, compositions including the compounds and methods of using the compounds.
本发明提供了具有通式 (I) 的新型化合物
其中 RA、RB、RC、RC1 和 W 如本文所定义,本发明提供了包括该化合物的组合物和使用该化合物的方法。