X
Search Filters
Format Format
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
chemistry, organic (11) 11
derivatives (8) 8
index medicus (7) 7
dihydrodipyridopyrazines (6) 6
pyrazine derivatives (6) 6
functionalization (4) 4
ligands (4) 4
biochemical research methods (3) 3
chemistry, analytical (3) 3
chemistry, medicinal (3) 3
cross-coupling (3) 3
cyclization (3) 3
design (3) 3
heterocycles (3) 3
molecular structure (3) 3
neurotransmitters (3) 3
palladium (3) 3
polar compounds (3) 3
pyridine derivatives (3) 3
reduction (3) 3
structure-activity relationship (3) 3
1,2,4-triazines (2) 2
3-iodoindazoles (2) 2
agents (2) 2
agonists (2) 2
amination, n‐alkylation, n‐arylation (2) 2
amines (2) 2
animals (2) 2
arylpiperazines (2) 2
bases (2) 2
benzimidazolone (2) 2
bis-aryls (2) 2
catecholamines - analysis (2) 2
chromatography (2) 2
chromatography, liquid - methods (2) 2
drug design (2) 2
environmental sciences (2) 2
flexible strategy (2) 2
fused pyridine derivatives (2) 2
hilic (2) 2
humans (2) 2
hydrophobic and hydrophilic interactions (2) 2
interaction liquid-chromatography (2) 2
metalation (2) 2
mild (2) 2
models, chemical (2) 2
molecular modeling (2) 2
paper (2) 2
pd catalysis (2) 2
plant growth (2) 2
pyridines (2) 2
receptors, serotonin - metabolism (2) 2
retention behaviour (2) 2
reversed-phase (2) 2
ring closure reactions (2) 2
sar (2) 2
separation (2) 2
stationary-phase (2) 2
tandem mass-spectrometry (2) 2
1-aryl-1h-indazoles (1) 1
3-bromo-2-[amino]pyridines (1) 1
5-ht (1) 1
5-ht 7 receptors (1) 1
5-ht 7rs ligands (1) 1
5-ht7 receptors (1) 1
5-htrs ligands (1) 1
8-azachroman (1) 1
[sdv]life sciences [q-bio] (1) 1
access (1) 1
acetates - chemistry (1) 1
acoustic absorption (1) 1
acoustic properties (1) 1
acoustics (1) 1
adrenoreceptor agonists (1) 1
affinity (1) 1
alcohols (1) 1
aldehydes (1) 1
alkoxy substituted (1) 1
alkylation (1) 1
amination (1) 1
aminopyridines (1) 1
amperometric detection (1) 1
analysis (1) 1
antagonist sb-269970 (1) 1
antagonists (1) 1
anticancer agents (1) 1
antipsychotic-drugs (1) 1
architectural acoustics (1) 1
aromatic-substitution (1) 1
aryl halides (1) 1
arylhydroxylamines (1) 1
arylpiperazine (1) 1
aspartate (1) 1
atr-ftir (1) 1
basic compounds (1) 1
benzene derivatives - chemical synthesis (1) 1
benzene derivatives - chemistry (1) 1
benzene derivatives - pharmacology (1) 1
benzimidazoles - chemistry (1) 1
biochemistry & molecular biology (1) 1
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Journal of Chromatography A, ISSN 0021-9673, 2010, Volume 1217, Issue 18, pp. 3091 - 3104
Journal Article
Journal Article
STUDIA UNIVERSITATIS BABES-BOLYAI CHEMIA, ISSN 1224-7154, 2019, Volume 64, Issue 2, pp. 175 - 188
A potential enantioselective access to 3-amino-7-aryl-8-azachromans is described. The reported multi-step synthesis involved the use of aspartic acid as the... 
8-azachroman | inverse Diels-Alder cycloaddition | H3R ligands | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Journal Article
Bioorganic & Medicinal Chemistry, ISSN 0968-0896, 03/2010, Volume 18, Issue 5, p. 1958
Structure-activity relationships of a series of bis-arylic compounds, investigated as 5-HT.sub.7 ligands ligands are reported. A ligand-based pharmacophore... 
Journal Article
Bioorganic & Medicinal Chemistry, ISSN 0968-0896, 2010, Volume 18, Issue 5, pp. 1958 - 1967
Structure–activity relationships of a series of bis-arylic compounds, investigated as 5-HT ligands ligands are reported. A ligand-based pharmacophore model was... 
SAR | Molecular modeling | 5-HT 7 receptors | Bis-aryls
Journal Article
Bioorganic and Medicinal Chemistry, ISSN 0968-0896, 03/2010, Volume 18, Issue 5, pp. 1958 - 1967
Journal Article
Organic Letters, ISSN 1523-7060, 12/2009, Volume 11, Issue 23, pp. 5502 - 5505
Journal Article
Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, ISSN 1582-540X, 01/2015, Volume 16, Issue 1, pp. 75 - 75
The current study presented in vitro plant development of Calendula officinalis on MS (Murashige and Skoog) medium supplemented with different formula of... 
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 04/2012, Volume 53, Issue 15, pp. 1885 - 1888
The formation of alkoxy substituted di(pyridin-2-yl)amines and -arylpyridin-2-ylamines by nitro group reduction is described. Unexpected substitution of with... 
Pyridines | Reduction | Amines | Ortho position | Stannous chloride dihydrate | VICARIOUS NUCLEOPHILIC-SUBSTITUTION | DNA-BINDING | ANTICANCER AGENTS | CHEMISTRY, ORGANIC | NITRO REDUCTION | STANNOUS CHLORIDE | HYDROGEN | ARYLHYDROXYLAMINES | DERIVATIVES | Tetrahedrons | Synthesis (chemistry) | Alkoxy substituted | Formations | Alcohols
Journal Article
Scientific Study and Research: Chemistry and Chemical Engineering, Biotechnology, Food Industry, ISSN 1582-540X, 2015, Volume 16, Issue 1, pp. 75 - 79
The current study presented in vitro plant development of Calendula officinalis on MS (Murashige and Skoog) medium supplemented with different formula of... 
Calendula officinalis | Hormones | Plantlets | Plant growth | Medicinal plant | plant growth | medicinal plant | hormones | plantlets
Journal Article
Journal of chromatography. A, 04/2010, Volume 1217, Issue 18, p. 3091
This paper presents the comparison between 12 hydrophilic interaction liquid chromatography columns that are commercially available. The main factors... 
Catecholamines - analysis | Hydrophobic and Hydrophilic Interactions | Chromatography, Liquid - instrumentation | Molecular Structure | Chromatography, Liquid - methods | Neurotransmitter Agents - analysis | Principal Component Analysis
Journal Article
Organic Letters, ISSN 1523-7060, 09/2006, Volume 8, Issue 19, pp. 4187 - 4189
The synthesis of new 4,6-disubstituted dihydrodipyridopyrazines starting from corresponding carboxaldehydes via lithiation directed by α-amino alkoxides is... 
FUNCTIONALIZATION | MILD | METALATION | CROSS-COUPLING REACTION | HETEROCYCLES | FURANS | FLEXIBLE STRATEGY | CHEMISTRY, ORGANIC | 3-IODOINDAZOLES
Journal Article
Synthesis, ISSN 0039-7881, 2/2006, Volume 2006, Issue 4, pp. 619 - 628
ABSTRACT A variety of 3-bromo-2-[(N-substituted)amino]pyridines were obtained via two convenient methods and were used in the hetarynic synthesis of the... 
paper | Hetarynic cyclization | 3-bromo-2-[(N-substituted)amino]pyridines | Dihydro-dipyridopyrazines | FUNCTIONALIZATION | CHEMISTRY, ORGANIC | BASES | hetarynic cyclization | dihydrodipyridopyrazines
Journal Article
Environmental Engineering and Management Journal, ISSN 1582-9596, 01/2012, Volume 11, Issue 1, pp. 109 - 124
The aquatic species are permanently subjected to various stresses through the ecosystem and the food habit. Elucidating the impact at the cellular level allows... 
Chemometric | Environment | Fish | ATR-FTIR | CELLS | PROTEIN | METALLOTHIONEIN | LEAST-SQUARES REGRESSION | HEAVY-METALS | FTIR SPECTROSCOPY | MEMBRANES | FATTY-ACIDS | ENVIRONMENTAL SCIENCES | chemometric | environment | REMOVAL | fish | LIPIDS
Journal Article
Synthesis, ISSN 0039-7881, 2006, Volume 2006, Issue 4, pp. 619 - 628
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 2004, Volume 45, Issue 11, pp. 2343 - 2346
Various 4-substituted dihydrodipyridopyrazines were synthesized by palladium-mediated cross-coupling reactions. Starting from the corresponding 4-iodo or... 
Cross-coupling | Dihydrodipyridopyrazines | Heck reaction | Palladium-catalyzed carbonylation | Stille reaction | Sonogashira reaction | Suzuki reaction | DESIGN | METALATION | palladium-catalyzed carbonylation | CHEMISTRY, ORGANIC | 3-IODOINDAZOLES | MILD | FLEXIBLE STRATEGY | cross-coupling | AGENTS | dihydrodipyridopyrazines
Journal Article
No results were found for your search.

Cannot display more than 1000 results, please narrow the terms of your search.