David Šaman

Materials Science · Physical Sciences

34h-index4.2kcitations374works1.32yr avg
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Research Topics

Crystallization and Solubility Studies(91), X-ray Diffraction in Crystallography(91), Synthesis and Properties of Aromatic Compounds(47), Carbohydrate Chemistry and Synthesis(35), Natural product bioactivities and synthesis(31)

Publications374 total

Nano-assembly and cytotoxicity of the L-valine-polyamine conjugates of betulinic acid
Materials Advances·2026Open Access
Cytotoxicity and Nanoassembly Characteristics of Aromatic Amides of Oleanolic Acid and Ursolic Acid
ACS Omega·2025· 1 citedOpen Access
Extraction of anise (Pimpinella anisum L.) seeds, identification of the products and their application in developing novel cytotoxic agents
SSRN Electronic Journal·2025Open Access
A case study of energy community assessment in the Czech Republic
2025
Amides of moronic acid and morolic acid with the tripeptides MAG and GAM targeting antimicrobial, antiviral and cytotoxic effects
RSC Medicinal Chemistry·2024· 2 citedOpen Access
Author response for "Amides of moronic acid and morolic acid with the tripeptides MAG and GAM targeting antimicrobial, antiviral and cytotoxic effects"
2024
Oxime derivatives of betulonic acid and platanic acid as novel cytotoxic or antiviral agents
Reaction Chemistry & Engineering·2024· 7 citedOpen Access
Chemie na Přírodovědecké fakultě Německé univerzity v Praze 1920–1945
Dějiny věd a techniky·2024Open Access
Nano-assembly of cytotoxic amides of moronic and morolic acid
Soft Matter·2023· 5 cited
Aging-Induced Structural Transition of Nanoscale Oleanolic Acid Amphiphiles and Selectivity against Gram-Positive Bacteria
ACS Applied Nano Materials·2022· 14 cited
Novel cytotoxic 1,10-phenanthroline–triterpenoid amphiphiles with supramolecular characteristics capable of coordinating <sup>64</sup>Cu(<scp>ii</scp>) labels
Organic & Biomolecular Chemistry·2022· 9 cited
Novel Oleanolic Acid-Tryptamine and -Fluorotryptamine Amides: From Adaptogens to Agents Targeting In Vitro Cell Apoptosis
Plants·2021· 8 citedOpen Access
Triterpenoid–PEG Ribbons Targeting Selectivity in Pharmacological Effects
Biomedicines·2021· 5 citedOpen Access
Redox-responsive nanoparticles self-assembled from porphyrin-betulinic acid conjugates for chemo- and photodynamic therapy
Dyes and Pigments·2021· 9 cited
Rapid Self-Healing and Thixotropic Organogelation of Amphiphilic Oleanolic Acid–Spermine Conjugates
Langmuir·2021· 28 citedOpen Access
Helquats as Promoters of the Povarov Reaction: Synthesis of 1,2,3,4‐Tetrahydroquinoline Scaffolds Catalyzed by Helicene‐Viologen Hybrids
ChemPlusChem·2020· 1 citedOpen Access
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)
ChemPlusChem·2020Open Access
Synthesis and Pharmacological Effects of Diosgenin–Betulinic Acid Conjugates
Molecules·2020· 21 citedOpen Access
CCDC 1413177: Experimental Crystal Structure Determination
The Cambridge Structural Database·2020Open Access
CCDC 1413173: Experimental Crystal Structure Determination
The Cambridge Structural Database·2020Open Access
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Frequent Co-authors

Irena G. Stará̈(22), Ivo Starý(22), Filip Teplý(20), Ivana Cı́sařová(13), Adrian Kollárovič(9), Zdeněk Wimmer(9), Pavel Fiedler(8), Radek Pohl(8), Lukáš Severa(7), Jana Vacek Chocholoušová(6), Jaroslav Vacek(6), Petr Sehnal(5), Michal Šámal(5), Lucie Bednářová(5), Miloš Buděšı́nský(5), Jan Vávra(5), Pavel Drašar(5), Lucie Rárová(5), Jiří Míšek(4), Lubomı́r Rulı́šek(4)