Tetrahydroisoquinoline Derivatives As Highly Selective and Potent Rho Kinase Inhibitors
摘要:
Rho kinase (ROCK) is a promising drug target for the treatment of many diseases including hypertension, multiple sclerosis, cancer, and glaucoma. The structure-activity relationships (SAR) around a series of tetrahydroisoquinolines were evaluated utilizing biochemical and cell-based assays to measure ROCK inhibition. These novel ROCK inhibitors possess high potency, high selectivity, and appropriate pharmacokinetic properties for glaucoma applications. The lead compound, 35, had subnanomolar potency in enzyme ROCK-II assays as well as excellent cell-based potency (IC(50) = 51 nM). In a kinase panel profiling, 35 had an off-target hit rate of only 1.6% against 442 kinases. Pharmacology studies showed that compound 35 was efficacious in reducing intraocular pressure (IOP) in rats with reasonably long duration of action. These results suggest that compound 35 may serve as a promising agent for further development in the treatment of glaucoma.
[EN] HETEROCYCLIC INHIBITORS OF MONOCARBOXYLATE TRANSPORTERS<br/>[FR] INHIBITEURS HÉTÉROCYCLIQUES DE TRANSPORTEURS DE MONOCARBOXYLATE
申请人:SCRIPPS RESEARCH INST
公开号:WO2016118825A1
公开(公告)日:2016-07-28
The invention provides compounds that inhibit monocarboxylate transporters, such as MCT1 and MCT4. Compounds of the invention can be used for treatment of a condition in a patient, wherein the condition is characterized by the heightened activity or by the high prevalence of MCT1 and/or MCT4, such as cancer or type II diabetes.
STREPTOGRAMINS AND METHOD FOR PREPARING SAME BY MUTASYNTHESIS
申请人:Aventis Pharma, S.A.
公开号:US20020142947A1
公开(公告)日:2002-10-03
Novel group B streptogramine-like compounds of general formula (I), and a method for preparing streptogramines by muta-synthesis using a mutated micro-organism to influence the biosynthesis of at least one of the precursors of group B streptogramines, are disclosed. Novel nucleotide sequences involved in the biosynthesis of said precursors, and their uses, are also disclosed.
Monomethylvaline Compounds Having Phenylalanine Side-Chain Replacements at the C-Terminus
申请人:Doronina Svetlana O.
公开号:US20090018086A1
公开(公告)日:2009-01-15
Auristatin peptide analogs of MeVal-Val-Dil-Dap-Phe (MMAF) are provided having C-terminal phenylalanine residue side chain replacements or modifications which are provided alone or attached to ligands through various linkers. The related conjugates can target specific cell types to provide therapeutic benefit.
MONOMETHYLVALINE COMPOUNDS HAVING PHENYLALANINE SIDE-CHAIN MODIFICATIONS AT THE C-TERMINUS
申请人:Seattle Genetics, Inc.
公开号:US20130123465A1
公开(公告)日:2013-05-16
Auristatin peptide analogs of MeVal-Val-Dil-Dap-Phe (MMAF) are provided having C-terminal phenylalanine residue side chain replacements or modifications which are provided alone or attached to ligands through various linkers. The related conjugates can target specific cell types to provide therapeutic benefit.
Streptogramines et procédé de préparation de streptogramines par mutasynthèse
申请人:Aventis Pharma S.A.
公开号:EP2248901A1
公开(公告)日:2010-11-10
La présente invention se rapporte à de nouveaux composés apparentés aux streptogramines du groupe B, de formule générale I
et à un procédé de préparation de streptogramines par mutasynthèse mettant en oeuvre un microorganisme muté de manière à altérer la biosynthèse d'au moins un des précurseurs des streptogramines du groupe B.
Elle concerne également des nouvelles séquences nucléotidiques impliquées dans la biosynthèse de ces précurseurs et leurs utilisations.
本发明涉及通式 I 的新 B 族链霉毒素相关化合物
以及一种通过突变合成制备链霉亲和素的工艺,该工艺使用的微生物经突变后可改变 B 组链霉亲和素至少一种前体的生物合成。
它还涉及参与这些前体生物合成的新核苷酸序列及其用途。