398 results on '"Šaman, David"'
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2. Oxime derivatives of betulonic acid and platanic acid as novel cytotoxic or antiviral agents.
3. Picolyl amides of betulinic acid as antitumor agents causing tumor cell apoptosis
4. Determination of selected bisphenols, parabens and estrogens in human plasma using LC-MS/MS
5. Novel (2,6-difluorophenyl)(2-(phenylamino)pyrimidin-4-yl)methanones with restricted conformation as potent non-nucleoside reverse transcriptase inhibitors against HIV-1
6. Nano-assembly of cytotoxic amides of moronic and morolic acid.
7. Amphiphilic derivatives of (3β,17β)-3-hydroxyandrost-5-ene-17-carboxylic acid
8. Spectral and microscopic study of self-assembly of novel cationic spermine amides of betulinic acid
9. Improved enzyme-mediated synthesis and supramolecular self-assembly of naturally occurring conjugates of β-sitosterol
10. An Organometallic Route to Long Helicenes
11. Novel cytotoxic 1,10-phenanthroline–triterpenoid amphiphiles with supramolecular characteristics capable of coordinating 64Cu(ii) labels
12. Steroid conjugates: Synthesis and preliminary biological testing of pro-juvenoids
13. Novel Oleanolic Acid-Tryptamine and -Fluorotryptamine Amides: From Adaptogens to Agents Targeting In Vitro Cell Apoptosis
14. Polyamine derivatives of betulinic acid and β-sitosterol: A comparative investigation
15. Novel cytotoxic 1,10-phenanthroline–triterpenoid amphiphiles with supramolecular characteristics capable of coordinating 64Cu(II) labels.
16. Triterpenoid–PEG Ribbons Targeting Selectivity in Pharmacological Effects
17. Rapid Self-Healing and Thixotropic Organogelation of Amphiphilic Oleanolic Acid–Spermine Conjugates
18. Amides derived from heteroaromatic amines and selected steryl hemiesters
19. Glycosidic juvenogens: Derivatives bearing α,β-unsaturated ester functionalities
20. Stereoselective reduction of 2-substituted cyclohexanones by Saccharo- myces cerevisiae
21. Aging-Induced Structural Transition of Nanoscale Oleanolic Acid Amphiphiles and Selectivity against Gram-Positive Bacteria.
22. Application of ionic liquids in enzymic resolution by hydrolysis of cycloalkyl acetates
23. Polyamine conjugates of stigmasterol
24. Helquats as Promoters of the Povarov Reaction: Synthesis of 1,2,3,4‐Tetrahydroquinoline Scaffolds Catalyzed by Helicene‐Viologen Hybrids
25. Front Cover: Helquats as Promoters of the Povarov Reaction: Synthesis of 1,2,3,4‐Tetrahydroquinoline Scaffolds Catalyzed by Helicene‐Viologen Hybrids (ChemPlusChem 10/2020)
26. Synthesis and Pharmacological Effects of Diosgenin–Betulinic Acid Conjugates
27. Spermine amides of selected triterpenoid acids: dynamic supramolecular system formation influences the cytotoxicity of the drugs
28. Enantioselective properties of induced lipases from Geotrichum
29. Production of taxanes by Taxus baccata plant cells
30. Sex pheromone of tomato pestScrobipalpuloides absoluta (Lepidoptera: Gelechiidae)
31. Enzymic resolution of 2-substituted cyclohexanols through lipase-mediated esterification
32. Synthesis of chiral cycloalkanols using yeast whole cell bioreactors
33. Enhancing effect of cystamine in its amides with betulinic acid as antimicrobial and antitumor agent in vitro
34. Ascorbigen A-NMR identification
35. Synthesis and anti-human immunodeficiency virus activity of substituted (o,o-difluorophenyl)-linked-pyrimidines as potent non‐nucleoside reverse transcriptase inhibitors
36. Lipophilic disaccharide analogs of MDP: Synthesis of O-(2-acetamido-2-deoxy-6-O-acyl-β-D-glucopyranosyl)-(l→4)-N- acetylnormuramoyl-L-α-aminobutanoyl-D-isoglutamine
37. Fatty Acid Esters of Juvenoid Alcohols as Insect Hormonogen Agents (Juvenogens)
38. Transition metal control in the reaction of alkyne-substituted phenyl iodides with terminal alkynes: Sonogashira coupling vs cyclic carbopalladation
39. Diquats with Robust Chirality: Facile Resolution, Synthesis of Chiral Dyes, and Application as Selectors in Chiral Analysis
40. Cover Image, Volume 30, Issue 3
41. Dutch Resolution of a configurationally stable [5]helquat
42. A new access to β-methyl substituted secondary alcohols. Application to the synthesis of 4-methylheptan-3-ol
43. Transition metal catalysed synthesis of tetrahydro derivatives of [5]-, [6]- and [7]helicene
44. Nonpyrogenic Molecular Adjuvants Based on norAbu-Muramyldipeptide and norAbu-Glucosaminyl Muramyldipeptide: Synthesis, Molecular Mechanisms of Action, and Biological Activities in Vitro and in Vivo
45. Tunable Chiral Second-Order Nonlinear Optical Chromophores Based on Helquat Dications
46. Synthesis of Long Oxahelicenes by Polycyclization in a Flow Reactor
47. Correction: Corrigendum: Structural revisions of small molecules reported to cross-link G-quadruplex DNA in vivo reveal a repetitive assignment error in the literature
48. Ferrocenyl helquats: unusual chiral organometallic nonlinear optical chromophores
49. [2+2+2] Cycloisomerisation of Aromatic Cyanodiynes in the Synthesis of Pyridohelicenes and Their Analogues
50. Erratum: Structural revisions of small molecules reported to cross-link G-quadruplex DNA in vivo reveal a repetitive assignment error in the literature
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