249 results on '"Chauhan, Prem M. S."'
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2. PPh 3 Catalyzed Post‐Transformation Ugi‐4CR Intramolecular Cyclization Reaction: One‐Pot Synthesis of Functionalized Spiropyrrolidinochromanones
3. Molecular cloning and characterization of glucose-6-phosphate dehydrogenase from Brugia malayi
4. Copper‐Mediated Intramolecular Oxidative α‐Functionalization of Ugi Precursor: An Efficient Synthesis of Highly Functionalized 2H‐Benzo[e][1,3]oxazin‐4(3H)‐one Derivatives
5. PPh3 Catalyzed Post‐Transformation Ugi‐4CR Intramolecular Cyclization Reaction: One‐Pot Synthesis of Functionalized Spiropyrrolidinochromanones.
6. An insight into tetrahydro-β-carboline–tetrazole hybrids: synthesis and bioevaluation as potent antileishmanial agents† †Electronic supplementary information (ESI) available: 1H and 13C NMR data are available. See DOI: 10.1039/c7md00125h
7. Discovery of a tetrazolyl β-carboline within vitroandin vivoosteoprotective activity under estrogen-deficient conditions
8. An insight into tetrahydro-β-carboline–tetrazole hybrids: synthesis and bioevaluation as potent antileishmanial agents
9. ChemInform Abstract: Diversity Oriented Synthesis of β‐Carbolinone and Indolo‐Pyrazinone Analogues Based on an Ugi Four Component Reaction and Subsequent Cyclization of the Resulting Indole Intermediate.
10. ChemInform Abstract: Diversity‐Oriented Reconstruction of Primitive Diketopiperazine‐Fused Tetrahydro‐β‐carboline Ring Systems via Pictet—Spengler/Ugi‐4CR/Deprotection‐Cyclization Reactions.
11. N-(7-Chloroquinolinyl-4-aminoalkyl)arylsulfonamides as antimalarial agents: rationale for the activity with reference to inhibition of hemozoin formation
12. Diversity oriented synthesis of β-carbolinone and indolo-pyrazinone analogues based on an Ugi four component reaction and subsequent cyclisation of the resulting indole intermediate
13. Synthesis of diverse 2, 5 Dihydropyrroles via K2CO3 mediated intramolecular carbocyclization of Ugi-MCR precursors.
14. Discovery of a tetrazolyl β-carboline with in vitro and in vivo osteoprotective activity under estrogen-deficient conditions.
15. ChemInform Abstract: Synthesis of Biologically Active Pyridoimidazole/Imidazobenzothiazole Annulated Polyheterocycles Using Cyanuric Chloride in Water.
16. ChemInform Abstract: Base Mediated 7-exo-Dig Intramolecular Cyclization of Ugi-Propargyl Precursors: A Highly Efficient and Regioselective Synthetic Approach Toward Diverse 1,4-Benzoxazepine-5(2H)-ones.
17. Novel β-carboline–quinazolinone hybrid as an inhibitor of Leishmania donovani trypanothione reductase: Synthesis, molecular docking and bioevaluation
18. Diversity-oriented reconstruction of primitive diketopiperazine-fused tetrahydro-β-carboline ring systems via Pictet–Spengler/Ugi-4CR/deprotection-cyclization reactions
19. ChemInform Abstract: Investigation of Ugi-4CC Derived 1H-Tetrazol-5-yl-(aryl) Methyl Piperazinyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic Acid: Synthesis, Biology and 3D-QSAR Analysis.
20. ChemInform Abstract: Triazino Indole—Quinoline Hybrid: A Novel Approach to Antileishmanial Agents.
21. ChemInform Abstract: Potassium Carbonate Mediated Unusual Transformation of 2,3‐Dihydroquinazolinone via Cascade Reaction.
22. ChemInform Abstract: Expedient Base‐Mediated Desulfitative Dimethylamination, Oxidation, or Etherification of 2‐(Methylsulfanyl)‐3,5‐dihydro‐4H‐imidazol‐4‐one Scaffolds.
23. Synthesis of biologically active pyridoimidazole/imidazobenzothiazole annulated polyheterocycles using cyanuric chloride in water
24. Base mediated 7-exo-dig intramolecular cyclization of Ugi–propargyl precursors: a highly efficient and regioselective synthetic approach toward diverse 1,4-benzoxazepine-5(2H)-ones
25. ChemInform Abstract: Synthesis and Bioevaluation of Novel 4‐Aminoquinoline‐tetrazole Derivatives as Potent Antimalarial Agents.
26. Discovery of Triazine Mimetics As Potent Antileishmanial Agents
27. ChemInform Abstract: Ugi Four-Component Reaction with Tandem Deprotection, Cyclization and Pictet-Spengler Reaction: A Concise Route to N-Fused Polycyclic Indolediketopiperazine Alkaloid Analogues.
28. ChemInform Abstract: A Simple and Efficient Microwave‐Assisted Synthesis of Substituted Isoindolinone Derivatives via Ligand‐Free Pd‐Catalyzed Domino C—C/C—N Coupling Reaction.
29. ChemInform Abstract: Facile Synthesis of Diverse Isoindolinone Derivatives via Ugi‐4CR Followed by Cu‐Catalyzed Deamidative C(sp2)—C(sp3) Coupling.
30. Discovery of a New Class of Natural Product-Inspired Quinazolinone Hybrid as Potent Antileishmanial agents
31. ChemInform Abstract: Access to Indole‐ and Pyrrole‐Fused Diketopiperazines via Tandem Ugi‐4CR/Intramolecular Cyclization and Its Regioselective Ring‐Opening by Intermolecular Transamidation.
32. Synthesis of Perspicamide A and Related Diverse Analogues: Their Bioevaluation as Potent Antileishmanial Agents
33. ChemInform Abstract: A Greener Protocol for Accessing 2,3‐Dihydro/spiroquinazolin‐4(1H)‐ones: Natural Acid‐SDS Catalyzed Three‐Component Reaction.
34. Dual targeting of MDM2 with a novel small-molecule inhibitor overcomes TRAIL resistance in cancer.
35. Synthesis of pyrido[1,2-a]imidazo-chalcone via 3-component Groebke-Blackburn-Bienayme reaction and their bioevaluation as potent Antituberculosis Agents.
36. Diversity-oriented reconstruction of primitive diketopiperazine-fused tetrahydro-β-carboline ring systems via Pictet–Spengler/Ugi-4CR/deprotection-cyclization reactions.
37. Access to Indole- And Pyrrole-Fused Diketopiperazines via Tandem Ugi-4CR/Intramolecular Cyclization and Its Regioselective Ring-Opening by Intermolecular Transamidation
38. ChemInform Abstract: A Ligand‐Free Pd‐Catalyzed Cascade Reaction: An Access to the Highly Diverse Isoquinolin‐1(2H)‐one Derivatives via Isocyanide and Ugi‐MCR Synthesized Amide Precursors.
39. ChemInform Abstract: Dimethylamino Amination with DMF
40. A Ligand-Free Pd-Catalyzed Cascade Reaction: An Access to the Highly Diverse Isoquinolin-1(2H)-one Derivatives via Isocyanide and Ugi-MCR Synthesized Amide Precursors
41. ChemInform Abstract: Skeletal Diverse Synthesis of N‐Fused Polycyclic Heterocycles via the Sequence of Ugi‐Type MCR and CuI‐Catalyzed Coupling/Tandem Pictet—Spengler Reaction.
42. Skeletal Diverse Synthesis of N-Fused Polycyclic Heterocycles via the Sequence of Ugi-Type MCR and CuI-Catalyzed Coupling/Tandem Pictet–Spengler Reaction
43. Cyanuric Chloride Catalyzed Mild Protocol for Synthesis of Biologically Active Dihydro/Spiro Quinazolinones and Quinazolinone-glycoconjugates
44. Synthesis of hybrid 4-anilinoquinoline triazines as potent antimalarial agents, their in silico modeling and bioevaluation as Plasmodium falciparumtransketolase and β-hematin inhibitors
45. Discovery of a new class of dithiocarbamates and rhodanine scaffolds as potent antifungal agents: synthesis, biology and molecular docking
46. SnCl2·2H2O: An Efficient Reagent for Selective and Direct Oxidative Desulfurization of Phenylmethylene-2-thiohydantoins to Corresponding Hydantoins
47. ChemInform Abstract: Synthesis and Antibacterial Evaluation of Novel 8‐Fluoro Norfloxacin Derivatives as Potential Probes for Methicillin and Vancomycin‐Resistant Staphylococcus aureus.
48. ChemInform Abstract: 4-Anilinoquinoline Triazines: A Novel Class of Hybrid Antimalarial Agents.
49. ChemInform Abstract: Synthesis of 2‐(Pyrimidin‐2‐yl)‐1‐phenyl‐2,3,4,9‐tetrahydro‐1H‐β‐carbolines as Antileishmanial Agents.
50. ChemInform Abstract: Synthesis and Biological Evaluation of New [1,2,4]Triazino[5,6‐b]indol‐3‐ylthio‐1,3,5‐triazines and [1,2,4]Triazino[5,6‐b]indol‐3‐ylthio‐pyrimidines Against Leishmania donovani.
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