| Synthesis and antitumour activity of glycyrrhetinic acid derivatives S Schwarz, R Csuk Bioorganic & medicinal chemistry 18 (21), 7458-7474, 2010 | 90 | 2010 |
| Synthesis and antitumor activity of ring A modified glycyrrhetinic acid derivatives R Csuk, S Schwarz, B Siewert, R Kluge, D Ströhl European journal of medicinal chemistry 46 (11), 5356-5369, 2011 | 83 | 2011 |
| Synthesis and biological activity of some antitumor active derivatives from glycyrrhetinic acid R Csuk, S Schwarz, R Kluge, D Ströhl European journal of medicinal chemistry 45 (12), 5718-5723, 2010 | 82 | 2010 |
| Synthesis, encapsulation and antitumor activity of new betulin derivatives R Csuk, A Barthel, R Sczepek, B Siewert, S Schwarz Archiv der Pharmazie 344 (1), 37-49, 2011 | 67 | 2011 |
| Amino derivatives of glycyrrhetinic acid as potential inhibitors of cholinesterases S Schwarz, SD Lucas, S Sommerwerk, R Csuk Bioorganic & medicinal chemistry 22 (13), 3370-3378, 2014 | 57 | 2014 |
| Synthesis and biological evaluation of antitumor-active γ-butyrolactone substituted betulin derivatives R Csuk, A Barthel, S Schwarz, H Kommera, R Paschke Bioorganic & medicinal chemistry 18 (7), 2549-2558, 2010 | 44 | 2010 |
| Synthesis of Antitumor‐Active Betulinic Acid‐Derived Hydroxypropargylamines by Copper‐Catalyzend Mannich Reactions R Csuk, C Nitsche, R Sczepek, S Schwarz, B Siewert Archiv der Pharmazie 346 (3), 232-246, 2013 | 38 | 2013 |
| Synthesis and biological evaluation of novel (E) stilbene-based antitumor agents R Csuk, S Albert, B Siewert, S Schwarz European journal of medicinal chemistry 54, 669-678, 2012 | 37 | 2012 |
| A “natural” approach: Synthesis and cytoxicity of monodesmosidic glycyrrhetinic acid glycosides S Schwarz, B Siewert, NM Xavier, AR Jesus, AP Rauter, R Csuk European journal of medicinal chemistry 72, 78-83, 2014 | 34 | 2014 |
| Microwave-assisted synthesis of novel purine nucleosides as selective cholinesterase inhibitors S Schwarz, R Csuk, AP Rauter Organic & biomolecular chemistry 12 (15), 2446-2456, 2014 | 31 | 2014 |
| Synthesis and Biological Evaluation of Antitumor‐Active Arglabin Derivatives R Csuk, A Heinold, B Siewert, S Schwarz, A Barthel, R Kluge, D Ströhl Archiv der Pharmazie 345 (3), 215-222, 2012 | 29 | 2012 |
| Antitumoractive endoperoxides from triterpenes A Niesen, A Barthel, R Kluge, A Koewitzsch, D Ströhl, S Schwarz, R Csuk Archiv der Pharmazie 342 (10), 569-576, 2009 | 29 | 2009 |
| Conversions at C‐30 of Glycyrrhetinic Acid and Their Impact on Antitumor Activity R Csuk, S Schwarz, B Siewert, R Kluge, D Ströhl Archiv der Pharmazie 345 (3), 223-230, 2012 | 28 | 2012 |
| CO 2 and SO 2 activation by a Cr–Cr quintuple bond A Noor, S Qayyum, T Bauer, S Schwarz, B Weber, R Kempe Chemical Communications 50 (86), 13127-13130, 2014 | 27 | 2014 |
| Sulfamates of methyl triterpenoates are effective and competitive inhibitors of carbonic anhydrase II S Schwarz, S Sommerwerk, SD Lucas, L Heller, R Csuk European journal of medicinal chemistry 86, 95-102, 2014 | 26 | 2014 |
| Synthesis of Purine Nucleosides from D‐Glucuronic Acid Derivatives and Evaluation of Their Cholinesterase‐Inhibitory Activities NM Xavier, S Schwarz, PD Vaz, R Csuk, AP Rauter European Journal of Organic Chemistry 2014 (13), 2770-2779, 2014 | 24 | 2014 |
| Low-Valent Aminopyridinato Chromium Methyl Complexes via Reductive Alkylation and via Oxidative Addition of Iodomethane by a Cr–Cr Quintuple Bond A Noor, S Schwarz, R Kempe Organometallics, 2015 | 23 | 2015 |
| Improvement of the cytotoxicity and tumor selectivity of glycyrrhetinic acid by derivatization with bifunctional aminoacids R Csuk, S Schwarz, R Kluge, D Ströhl Archiv der Pharmazie 344 (8), 505-513, 2011 | 23 | 2011 |
| Synthesis and Cytotoxic Activity of Methyl Glycyrrhetinate Esterified with Amino Acids R Csuk, S Schwarz, B Siewert, R Kluge, D Ströhl Zeitschrift fur Naturforschung B-Journal of Chemical Sciences 67 (7), 731, 2012 | 18 | 2012 |
| Triterpene/Steroid glycoconjugates: Natural occurrence, synthesis and biological activities S Schwarz, NM Xavier, R Csuk, AP Rauter ChemInform 43 (24), 2012 | 13* | 2012 |
