Molecular Recognition Studies on Naphthyridine Derivatives
نویسندگان
چکیده
منابع مشابه
Molecular recognition studies on naphthyridine derivatives.
The association constants Kb of three hosts I-III designed to have both enhanced hydrogen bonding donor strength and conformational preorganization with biotin analogues 1-5 are reported. 1H-NMR titrations under two different concentration conditions have been employed to determine the association constants Kb. A statistical analysis using a presence absence matrix has been applied to calculate...
متن کاملMolecular docking studies on xanthohumol derivatives as novel anticancer agents
A set of Xanthohumol derivatives were selected and molecular docking studies of these compounds on thioredoxin reductase were conducted. Based on new structural patterns using in silico-screening study, new potent lead compounds were designed. The results due to validated docking protocols lead to find that Thr58, Gly57, Gly21, Asp334, Glu163, Ala130, IIe332, Val44 and Gly132 are the main a...
متن کاملSynthesis, Evaluation and in silico studies of 1,8-Naphthyridine derivatives against antimicrobial activity
Article history: Received on: 17/03/2015 Revised on: 12/04/2015 Accepted on: 03/05/2015 Available online: 27/07/2015 In present studies a series of novel 1,8-Naphthyridine derivatives (3a-3f) have been synthesized using nalidixic acid as a starting material. The structures of the compounds were supported by FT-IR, H NMR and Mass spectral data. All the synthesized compounds have been evaluated i...
متن کاملMolecular Dynamics and Molecular Docking Studies on the Interaction between Four Tetrahydroxy Derivatives of Polyphenyls and Beta Amyloid
Interactions of 3,3',4,4'-tetrahydroxybiphenyl (BPT) and three isomeric 3,3",4,4"-tetrahydroxyterphenyls (OTT, MTT, PTT) with Alzheimer’s amyloid-β peptide (Aβ) were studied by molecular dynamics simulation and molecular docking. Structural parameters such as Root-mean-square derivations (RMSD), radial distribution function (RDF), helix percentage and other physical parameters were obtained. Th...
متن کاملMolecular docking studies on DMDP derivatives as human DHFR inhibitors
Molecular docking is routinely used for understanding drug-receptor interaction in modern drug design. Here, we describe the docking of 2, 4-diamino-5-methyl-5-deazapteridine (DMDP) derivatives as inhibitors to human dihydrofolate reductase (DHFR). We docked 78 DMDP derivates collected from literature to DHFR and studied their specific interactions with DHFR. A new shape-based method, LigandFit...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Molecules
سال: 2010
ISSN: 1420-3049
DOI: 10.3390/molecules15031213