在此,我们报告了新型 ( E )-3-(3-oxo-4-substituted-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl) 的设计、合成和评估- N -hydroxypropenamides ( 4 a – i , 7 a – g ) 靶向组蛋白脱乙酰酶。三种人类癌细胞系用于测试合成化合物的细胞毒性(SW620,结肠;PC-3,前列腺;NCI-H23,肺癌);对 HDAC 的抑制活性;抗癌活性;以及它们对细胞周期和细胞凋亡的影响。因此,带有烷基取代基的化合物4 a – i似乎不如含苄基化合物7 a – g有效在所有生物测定中。化合物7 e – f被发现是最活跃的 HDAC 抑制剂,IC 50分别为 1.498±0.020 μM 和 1.794±0.159 μM。在细胞毒性和抗癌试验方面,7e和7f也显示出良好的活性,IC 50值在微摩尔范围内。此外,化合物7f对
在此,我们报告了新型 ( E )-3-(3-oxo-4-substituted-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl) 的设计、合成和评估- N -hydroxypropenamides ( 4 a – i , 7 a – g ) 靶向组蛋白脱乙酰酶。三种人类癌细胞系用于测试合成化合物的细胞毒性(SW620,结肠;PC-3,前列腺;NCI-H23,肺癌);对 HDAC 的抑制活性;抗癌活性;以及它们对细胞周期和细胞凋亡的影响。因此,带有烷基取代基的化合物4 a – i似乎不如含苄基化合物7 a – g有效在所有生物测定中。化合物7 e – f被发现是最活跃的 HDAC 抑制剂,IC 50分别为 1.498±0.020 μM 和 1.794±0.159 μM。在细胞毒性和抗癌试验方面,7e和7f也显示出良好的活性,IC 50值在微摩尔范围内。此外,化合物7f对
[EN] PYRIDOSULFONAMIDE DERIVATIVES AS PI3 KINASE INHIBITORS<br/>[FR] DÉRIVÉS DE PYRIDOSULFONAMIDE EN TANT QU'INHIBITEURS DE PI3 KINASE
申请人:SMITHKLINE BEECHAM CORP
公开号:WO2009055418A1
公开(公告)日:2009-04-30
Invented is a method of inhibiting the activity/function of PB kinases using pyridosulfonamide derivatives. Also invented is a method of treating one or more disease states selected from: autoimmune disorders, inflammatory diseases, cardiovascular diseases, neurodegenerative diseases, allergy, asthma, pancreatitis, multiorgan failure, kidney diseases, platelet aggregation, cancer, sperm motility, transplantation rejection, graft rejection and lung injuries by the administration of pyridosulfonamide derivatives.
[EN] N-SUBSTITUTED BICYCLIC LACTAMS, THEIR PREPARATION AND THEIR USE AS PHARMACEUTICALS<br/>[FR] LACTAMES BICYCLIQUES N-SUBSTITUÉS, LEUR PRÉPARATION ET LEUR UTILISATION EN TANT QU'AGENTS PHARMACEUTIQUES
申请人:NEOMED INST
公开号:WO2017024406A1
公开(公告)日:2017-02-16
This application relates to N-substituted bicyclic lactams of formula (I), compositions comprising them and their uses in the treatment of diseases and conditions in which inhibition of a bromodomain is indicated. For example, the application relates to the N-substituted bicyclic lactams of formula (I) and to their use as bromodomain inhibitors. The present application is also related to the treatment or prevention of proliferative disorders, auto-immune disorders, inflammatory disorders, dermal disorders, and neoplasms, including tumors and/or cancers.
An efficient iridium-catalyzedenantioselectivehydrogenation of 2-alkylidene 1,4-benzoxazin-3-ones using our developed iPr-BiphPHOX as a ligand is reported. This method showed good functional group compatibility and delivered the corresponding reduced products in excellent yields (up to 99%) with excellent enantioselectivities (up to 99% ee). The reaction proceeded very well on a gram scale with low
Compounds of the following formula (I) are inhibitors of microtubule affinity regulating kinase, and hence find use in the treatment of neurodegenerative diseases associated with hyperphosphorylation of tau.
PYRIDOSULFONAMIDE DERIVATIVES AS P13 KINASE INHIBITORS
申请人:Adams Nicholas D.
公开号:US20100311736A1
公开(公告)日:2010-12-09
Invented is a method of inhibiting the activity/function of PI3 kinases using pyridosulfonamide derivatives. Also invented is a method of treating one or more disease states selected from: autoimmune disorders, inflammatory diseases, cardiovascular diseases, neurodegenerative diseases, allergy, asthma, pancreatitis, multiorgan failure, kidney diseases, platelet aggregation, cancer, sperm motility, transplantation rejection, graft rejection and lung injuries by the administration of pyridosulfonamide derivatives.