参考文献:M Chen, V Vijay, Q Shi, Z Liu, H Fang, W Tong. 美国食品药品监督管理局批准的药物标签用于研究药物诱导的肝损伤,《药物发现今日》,16(15-16):697-703, 2011. PMID:21624500 DOI:10.1016/j.drudis.2011.05.007
M Chen, A Suzuki, S Thakkar, K Yu, C Hu, W Tong. DILIrank:按人类发展药物诱导肝损伤风险排名的最大参考药物清单。《药物发现今日》2016, 21(4): 648-653. PMID:26948801 DOI:10.1016/j.drudis.2016.02.015
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Synthesis and binding profile of haloperidol-based bivalent ligands targeting dopamine D2-like receptors
摘要:
Homodimers of dopamine D2-like receptors are suggested to be of particular importance in the pathophysiology of schizophrenia and, thus, serve as promising targets for the discovery of atypical antipsychotics. This study describes the development of a series of novel bivalent molecules with a pharmacophore derived from the dopamine receptor antagonist haloperidol. These dimers were investigated in comparison to their monomeric analogues for their D2long, D2short, D3, and D4 receptor binding and the ability to bridge two neighboring receptor protomers. Radioligand binding studies provided diagnostic insights when Hill slopes close to two for the bivalent ligand 13 incorporating 22 spacer atoms and a comparative analysis with monovalent control ligands indicated a bivalent binding mode with a simultaneous occupancy of two neighboring binding sites.
SELF-ASSEMBLY OF THERAPEUTIC AGENT-PEPTIDE NANOSTRUCTURES
申请人:Ohio State Innovation Foundation
公开号:US20140155577A1
公开(公告)日:2014-06-05
Disclosed are conjugates of hydrophobic drugs linked to protected or unprotected amino acids or peptides. The disclosed conjugates are amphiphilic and can self assemble into nanotubes. Nanotubes comprising the conjugates are also described and can have high loading of the drug and protect it from degradation or elimination. The nanotubes are well suited to deliver hydrophobic and unstable drugs to individuals.
[EN] COMPOUNDS WHICH HAVE ACTIVITY AT M1 RECEPTOR AND THEIR USES IN MEDICINE<br/>[FR] COMPOSÉS PRÉSENTANT UNE ACTIVITÉ AU NIVEAU DU RÉCEPTEUR M1 ET LEURS UTILISATIONS EN MÉDECINE
申请人:GLAXO GROUP LTD
公开号:WO2009037294A1
公开(公告)日:2009-03-26
Compounds of formula (I) or a salt thereof are provided: wherein R4, R5, R6, Q, A, Y and R are as defined in the description. Uses of the compounds as medicaments and in the manufacture of medicaments for treating psychotic disorders, cognitive impairments and Alzheimer's Disease are disclosed. The invention further discloses pharmaceutical compositions comprising the compounds.
METHODS AND SYSTEMS FOR DESIGNING AND/OR CHARACTERIZING SOLUBLE LIPIDATED LIGAND AGENTS
申请人:TUFTS MEDICAL CENTER
公开号:US20160052982A1
公开(公告)日:2016-02-25
The present application provides methods for preparing soluble lipidated ligand agents comprising a ligand entity and a lipid entity, and in some embodiments, provides relevant parameters of each of these components, thereby enabling appropriate selection of components to assemble active agents for any given target of interest.
[EN] COMPOUNDS WHICH HAVE ACTIVITY AT M1 RECEPTOR AND THEIR USES IN MEDICINE<br/>[FR] COMPOSÉS AYANT UNE ACTIVITÉ AU NIVEAU DU RÉCEPTEUR M1 ET UTILISATIONS DE CES DERNIERS EN MÉDECINE
申请人:GLAXO GROUP LTD
公开号:WO2009037293A1
公开(公告)日:2009-03-26
Compounds of formula (I) and salts thereof are provided: formula (I) wherein R4, R5, R6, Q, A, and Y are as defined in the description. Uses of the compounds as medicaments and in the manufacture of medicaments for treating psychotic disorders, cognitive impairments and Alzheimer's Disease are disclosed. The invention further discloses pharmaceutical compositions comprising the compounds.
[EN] 7-PHENYLSULFONYL-TETRAHYDRO-3-BENZAZEPINE DERIVATIVES AS ANTIPSYCHOTIC AGENTS<br/>[FR] DERIVES DE LA 7-PHENYLSULFONYL-TETRAHYDRO-3-BENZAZEPINE AGENTS ANTIPSYCHOTIQUES
申请人:GLAXO GROUP LTD
公开号:WO2005051398A1
公开(公告)日:2005-06-09
The invention provides one or more chemical entities selected from a compound of formula (I): wherein R1 represents C1-6alkyl, C1-6alkoxy, trifluoromethyl, trifluoromethoxy, halo, cyano, 5-methyl-1,2,4-oxadiazol-3-yl or a group -SO2X; R2 represents hydrogen, C1-6alkyl, C1-6alkoxy, halo or cyano; X is C1-6alkyl, -NR3R4 or morpholino; R3 and R4 independently represent hydrogen or C1-6alkyl; and a pharmaceutically acceptable salt and solvate thereof; with the proviso that the compound 8-[4-(4-fluoro-benzyl)-benzenesulfonyl]-3-methyl-2,3,4,5-tetrahydro-1H-3-benzazepin-7-yl}-dimethyl-amine is excluded. The compounds of formula (I) and pharmaceutically acceptable salts and solvates thereof are useful in therapy, in particular as antipsychotic agents.