The influence of substituted indigo derivatives on the preparation and properties of “Maya” pigments

Authors: Gerlach, Michael ^{a, b, 1}, Koedel, Justus ^{c, d, 1}, Seibt, Sebastian ^{b, d}, Baumgärtner, Benjamin ^b, Callsen, Christoph ^e, Voss, Gundula ^f, Puchtler, Florian ^g, Weidinger, Andy ^c, Puchas, Georg ^h, Leykam, Daniel ⁱ, Altstaedt, Volker ^e, Schobert, Rainer ^d, Ruckdäschel, Holger ^{e, ⁎⁎}, Biersack, Bernhard ^{d, ⁎}

Source: In Dyes and Pigments February 2025 233

Activity of (η6-arene)dichloridoruthenium(II) complexes with antifungal imidazolyl-based ligands against Toxoplasma gondii and Leishmania major

Authors: Al Nasr, Ibrahim S., Daoud, Ismail, Koko, Waleed S., Khan, Tariq A., Schobert, Rainer, Ben Said, Ridha, Amdouni, Noureddine, Rahali, Seyfeddine, Al-Ghamdi, Ali O., Biersack, Bernhard

Source: In Inorganica Chimica Acta 24 May 2024 565

Divergent Synthesis of Six Recent Berkeleylactones

Authors: Schriefer, Manuel G., Schobert, Rainer

Source: Journal of natural products. 86(2):423-428

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCRN631679869&indx=1&recIds=ETOCRN631679869

Formal synthesis of kibdelomycin and derivatisation of amycolose glycosidesElectronic supplementary information (ESI) available: Syntheses, characterization and NMR spectra of all new compounds. See DOI: https://doi.org/10.1039/d3sc00595j

Authors: Schriefer, Manuel G., Treiber, Laura, Schobert, Rainer

Source: Chemical science. 14(13):3562-3568

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100178666669.0x000001&indx=1&recIds=ETOCvdc_100178666669.0x000001

Versatile anti-infective properties of pyrido- and dihydropyrido[2,3-d]pyrimidine-based compounds

Authors: Al Nasr, Ibrahim S., Corona, Angela, Koko, Waleed S., Khan, Tariq A., Ben Said, Ridha, Daoud, Ismail, Rahali, Seyfeddine, Tramontano, Enzo, Schobert, Rainer, Amdouni, Noureddine, Biersack, Bernhard

Source: In Bioorganic & Medicinal Chemistry 15 July 2023 90

Analogues of the fungal macrocidin Z, derived from different amino acids: Syntheses and antibiofilm activity

Authors: Röder, Moritz, Karau, Annika, Schobert, Rainer, Schrey, Hedda

Source: In Tetrahedron 12 May 2023 137

Trans-[bis(benzimidazol-2-ylidene)dichlorido]platinum(II) complexes with peculiar modes of action and activity against cisplatin-resistant cancer cells

Authors: Bär, Sofia I., Schleser, Sebastian W., Oberhuber, Natalie, Herrmann, Alexander, Schlotte, Luca, Weber, Stefanie E., Schobert, Rainer

Source: In Journal of Inorganic Biochemistry January 2023 238

Chemical properties of key metabolites determine the global distribution of lichens

Authors: Schweiger, Andreas H., Ullmann, G. Matthias, Nürk, Nicolai M., Triebel, Dagmar, Schobert, Rainer, Rambold, Gerhard, Enquist, Brian

Source: Ecology letters. 25(2):416-426

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100139495436.0x000001&indx=1&recIds=ETOCvdc_100139495436.0x000001

Syntheses and biological effects of natural Morinda lactone and derivativesElectronic supplementary information (ESI) available: NMR spectra of 1–4, 6–9, 11, 13, 15–20 and other precursors; descriptions of antimicrobial, biofilm inhibition and biofilm dispersion assays as well as their results (Tables S1–S3); protocols for the synthesis of precursors. 1H and 13C NMR spectra of new compounds. See DOI: https://doi.org/10.1039/d2ob00511e

Authors: Güttlein, Patricia, Schrey, Hedda, Zeng, Haoxuan, Schobert, Rainer

Source: Organic & biomolecular chemistry. 20(23):4794-4802

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100152864812.0x000001&indx=1&recIds=ETOCvdc_100152864812.0x000001

Identification of HIV-1 Reverse Transcriptase-Associated Ribonuclease H Inhibitors Based on 2-Hydroxy-1,4-naphthoquinone Mannich Bases.

Authors: Tu, Nhat Quang, Richetta, Clémence, Putzu, Federica, Delelis, Olivier, Ahmed, Khursheed, Masand, Vijay H., Schobert, Rainer, Tramontano, Enzo, Corona, Angela, Biersack, Bernhard

Source: Molecules; Feb2025, Vol. 30 Issue 3, p495, 24p

Subject Terms: RIBONUCLEASE H, BINDING sites, MANNICH bases, MOLECULAR docking, ANTIVIRAL agents

Identification of a New Pentafluorosulfanyl-Substituted Chalcone with Activity Against Hepatoma and Human Parasites.

Authors: Viperino, Alessandra, Höpfner, Michael, Edel, Nicole, Al Nasr, Ibrahim S., Koko, Waleed S., Khan, Tariq A., Ben Abdelmalek, Imen, Schobert, Rainer, Biersack, Bernhard, Nitzsche, Bianca

Source: Pharmaceuticals (14248247); Jan2025, Vol. 18 Issue 1, p50, 16p

Subject Terms: PROTOZOAN diseases, LIVER cancer, LIVER cells, TOXOPLASMA gondii, ANTIPARASITIC agents

A synthetic approach to 5/5/6-polycyclic tetramate macrolactams of the discodermide type

Authors: Bodenschatz, Kevin, Stöckl, Julia, Winterer, Markus, Schobert, Rainer

Source: In Tetrahedron 8 January 2022 104

p-Trifluoromethyl- and p-pentafluorothio-substituted curcuminoids of the 2,6-di[(E)-benzylidene)]cycloalkanone type: Syntheses and activities against Leishmania major and Toxoplasma gondii parasites

Authors: Al Nasr, Ibrahim S., Hanachi, Riadh, Said, Ridha B., Rahali, Seyfeddine, Tangour, Bahoueddine, Abdelwahab, Siddig I., Farasani, Abdullah, M. E. Taha, Manal, Bidwai, Anil, Koko, Waleed S., Khan, Tariq A., Schobert, Rainer, Biersack, Bernhard

Source: In Bioorganic Chemistry September 2021 114

Influence of adjuvant radiotherapy on circulating epithelial tumor cells and circulating cancer stem cells in primary non-metastatic breast cancer

Authors: Schott, Dorothea Sonja, Pizon, Monika, Pachmann, Ulrich, Pachmann, Katharina, Schobert, Rainer, Wittig, Andrea, Mäurer, Matthias

Source: In Translational Oncology March 2021 14(3)

DNA as a Natural Flame Retardant for Cellulose Acetate Polymer Mixtures

Authors: Koedel, Justus, Seibt, Sebastian, Callsen, Christoph, Puchtler, Florian, Weise, Markus, Weidinger, Andy, Altstaedt, Volker, Ruckdäschel, Holger, Schobert, Rainer, Biersack, Bernhard

Source: ChemistrySelect. 6(15):3605-3609

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100122987047.0x000001&indx=1&recIds=ETOCvdc_100122987047.0x000001

Synthesis of the fungal macrolide berkeleylactone A and its inhibition of microbial biofilm formationElectronic supplementary information (ESI) available: 1H and 13C NMR spectra of 1–4, 6–9, 11–16, rac-18, (R)-18, 19–22; HPLC chromatogrammes of 7/epi-7 and 1; antimicrobial, antibiofilm, and cytotoxicity assays. Cell culture conditions and MTT-assay 1H and 13C NMR spectra of new compounds. See DOI: 10.1039/d1ob00717c

Authors: Schriefer, Manuel G., Schrey, Hedda, Zeng, Haoxuan, Stadler, Marc, Schobert, Rainer

Source: Organic & biomolecular chemistry. 19(21):4743-4751

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100121406350.0x000001&indx=1&recIds=ETOCvdc_100121406350.0x000001

Guided Antitumoural Drugs: (Imidazol‐2‐ylidene)(L)gold(I) Complexes Seeking Cellular Targets Controlled by the Nature of Ligand L

Authors: Bär, Sofia I., Gold, Madeleine, Schleser, Sebastian W., Rehm, Tobias, Bär, Alexander, Köhler, Leonhard, Carnell, Lucas R., Biersack, Bernhard, Schobert, Rainer

Source: Chemistry. 27(15):5003-5010

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100116926616.0x000001&indx=1&recIds=ETOCvdc_100116926616.0x000001

Antiparasitic Activities of Acyl Hydrazones from Cinnamaldehydes and Structurally Related Fragrances.

Authors: Al Nasr, Ibrahim S., Koko, Waleed S., Khan, Tariq A., Schobert, Rainer, Biersack, Bernhard

Source: Antibiotics (2079-6382); Dec2024, Vol. 13 Issue 12, p1114, 16p

Subject Terms: PROTOZOAN diseases, TOXOPLASMA gondii, LEISHMANIA major, TOXOPLASMOSIS, LEISHMANIASIS

Therapeutic Potential of Aryl Sulfonamides: Synthesis, Antiproliferative, Antioxidant, Antiparasitic and Molecular Docking Studies.

Authors: Tambat, Nazia, Tambe, Pranav, Sheikh, Kounsar N., Shaikh, Amin, Saleh, Khaled M., AlSakhen, Mai F., Kanaan, Sana I., Al Nasr, Ibrahim S., Koko, Waleed S., Khan, Tariq A., Schobert, Rainer, Biersack, Bernhard, Tahtamouni, Lubna H., Ahmed, Khursheed

Source: ChemistrySelect; 11/4/2024, Vol. 9 Issue 41, p1-15, 15p

Subject Terms: HYDROCORTISONE, THYMIDYLATE synthase, ANTIPARASITIC agents, MOLECULAR docking, LEISHMANIA major, PHENOL oxidase

Investigation of melamine and DOPO-derived flame retardants for the bioplastic cellulose acetate

Authors: Koedel, Justus, Callsen, Christoph, Weise, Markus, Puchtler, Florian, Weidinger, Andy, Altstaedt, Volker, Schobert, Rainer, Biersack, Bernhard

Source: In Polymer Testing October 2020 90