Sulfonamides Are an Overlooked Class of Electron Donors in Luminogenic Luciferins and Fluorescent Dyes
摘要:
Many fluorophores, and all bright light-emitting substrates for firefly luciferase, contain hydroxyl or amine electron donors. Sulfonamides were found to be capable of serving as replacements for these canonical groups. Unlike "caged" carboxamides, sulfonamide donors enable bioluminescence, and sulfonamidyl luciferins, coumarins, rhodols, and rhodamines are fluorescent in water.
The present invention covers 2-methyl-aza-quinazoline compounds of general formula (I) as described and defined herein, methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds, and the use of said compounds for manufacturing pharmaceutical compositions for the treatment or prophylaxis of diseases, in particular of hyperproliferative disorders, as a sole agent or in combination with other active ingredients.
1'-SUBSTITUTED PYRIMIDINE N-NUCLEOSIDE ANALOGS FOR ANTIVIRAL TREATMENT
申请人:Cho Aesop
公开号:US20120263678A1
公开(公告)日:2012-10-18
Provided are compounds of Formula I:
nucleosides, nucleoside phosphates and prodrugs thereof, wherein R
6
is CN, ethenyl, 2-haloethen-1-yl, or (C
2
-C
8
)-alkyn-1-yl. The compounds, compositions, and methods provided are useful for the treatment of Flaviviridae virus infections.
The present invention relates to novel compounds with inhibitory activity towards urokinase plasminogen activator (uPA); to methods for preparation of said uPA inhibitor compounds; to pharmaceutical compositions comprising said uPA inhibitor compounds; to the use of said uPA inhibitor compounds as a medicament and the use of said uPA inhibitor compounds for the preparation of a medicament for the treatment of conditions chosen from the group comprising cancer, tumour growth, tumour invasion, tumour metastasis, diabetic retinopathy, hemorrhagic atherosclerosis and inflammatory conditions, such as rheumatoid arthritis and psoriasis.
Indole Derivatives and Use Thereof as Kinase Inhibitors in Particular Ikk2 Inhibitors
申请人:Baldwin Ian Robert
公开号:US20080269200A1
公开(公告)日:2008-10-30
Indole carboxamide compounds of Formula (I):
are provided as inhibitors of kinase activity, in particular IKK2 activity as well as compositions and medicaments containing them, for use in inflammatory and tissue repair disorders.