Results 61 to 70 of about 7,063 (213)

Biological activity, quantitative structure–activity relationship analysis, and molecular docking of xanthone derivatives as anticancer drugs

Drug Design, Development and Therapy, 2018
Isnatin Miladiyah,1,2 Jumina Jumina,3 Sofia Mubarika Haryana,4 Mustofa Mustofa5 1Pharmacology Department, Faculty of Medicine, Islamic University of Indonesia, 2Doctorate Program of Medical Science and Health, Faculty of Medicine, 3Chemistry Department,
Miladiyah I, Jumina J, Haryana SM, Mustofa M   +3 more
doaj  

ANTIBACTERIAL ACTIVITY OF XANTHONE FROM ETHYL ACETATE EXTRACT OF THE STEAM BARK OF Garcinia picrorrhiza Miq

Alchemy, 2017
A compound was isolated from the ethyl acetate extract of stem bark Garcinia picrorrhiza. The extraction was conducted by maseration. Separation and purification were done by chromatography method.
Muharni Muharni, Elfita Elfita, Emil Pertiwi   +2 more
doaj   +1 more source

1‐(Acetylamino)thioxanthones and Derivatives: Synthesis From 1‐Halogenothioxanthones and Biological Properties

European Journal of Organic Chemistry, Volume 29, Issue 30, 12 August 2026.
The conversion of 1‐halogenothioxanthones into 1‐(acetylamino) derivatives and their NaH‐mediated cyclization have been optimized. This rapid method yields thiochromeno[4,3,2‐de]quinol‐2‐ones that exhibit promising in vitro anticancer activity. Institute and/or researcher Bluesky usernames: https://bsky.app/profile/iscr‐rennes.bsky.social.
Najet Ballagha, Frédéric Lassagne, William Erb, Isabelle Rouaud, Sophie Tomasi, Ziad Fajloun, Mona El Samarji, Mohamad Rima, Anamaria Mendonça Santos, Laurent Picot, Valérie Thiéry, Hédi M’Rabet, Florence Mongin   +12 more
wiley   +1 more source

Untersuchungen in der Xanthon‐Reihe

Berichte der deutschen chemischen Gesellschaft (A and B Series), 1922
n ...
V. dem Knesebeck, Anna Marie, Ullmann, Fritz   +1 more
openaire   +2 more sources

Discovery of VEGFR‐2 Inhibitors From Leonurus japonicus via Integrated Genetic Authentication, Molecular Networking, and In Silico Analysis

Archiv der Pharmazie, Volume 359, Issue 8, August 2026.
Genetic authentication of Leonurus japonicus was confirmed using ITS sequencing. UHPLC‐MS/MS‐GNPS analysis and isolation led to a new labdane diterpenoid (1) and known compounds (2–6), with anti‐angiogenic activity validated by EPC assays and VEGFR‐2 docking studies.
Thiyagarajan Raviraj, Chen‐Lin Yu, Aekkhaluck Intharuksa, Shang‐Chih Lai, Vidya Febrasca Tenderly, Yen Chi Loo, Pin‐Wei Chen, Shih‐Wei Wang, Kartiko Arif Purnomo, Soundar Rajan Kulandhaivel, Sedin Renadi, Stephen Lirio, Yuan‐Bin Cheng, Yu‐Liang Yang, Tsong‐Long Hwang, Fang‐Rong Chang, Michal Korinek   +16 more
wiley   +1 more source

Polarography of Xanthone

, 1997
Chemistry Departmeot, University of Delhi, Delhi- II 0 007 Karimganj College, Karimganj-788 710 Manuscript received 3 March 1994, re11ised 15 December 1995, accepted 9 May 1996 Polarography of ...
N. R. BANNERJEE, R. CHAKRABORTY
openaire   +2 more sources

DAYA HAMBAT XANTHONE TERHADAP ENZIM GLUKOSILTRANSFERASE treptococcus mutans [PDF]

, 2017
Latar Belakang:Streptococcus mutans adalah bakteri komensal dalam rongga mulut yang menjadi agen penyebab terjadinya karies gigi. Produk S. mutans yang dari proses fermentasi yang berupa asam laktat menjadi penyebab demineralisasi dari enamel gigi.
KHOLID KASTURI, 021411131123
core   +1 more source

Xanthone Dimers in Angiosperms, Fungi, Lichens: Comprehensive Review of Their Sources, Structures, and Pharmacological Properties

Molecules
Xanthone dimers, a distinctive class of natural metabolites renowned for their unique structures, are abundantly present in a diverse array of angiosperms, fungi, and lichens. These compounds not only exhibit remarkable diversity but also possess a broad
Fengzhi Shi, Min Fan, Haifeng Li, Shiwei Li, Shuang Wang   +4 more
doaj   +1 more source

Discovery of a New Xanthone against Glioma: Synthesis and Development of (Pro)liposome Formulations

Molecules, 2019
Following our previous work on the antitumor activity of acetylated flavonosides, a new acetylated xanthonoside, 3,6-bis(2,3,4,6-tetra-O-acetyl-β-glucopyranosyl)xanthone (2), was synthesized and discovered as a potent inhibitor of tumor cell growth.
Ana Alves, Marta Correia-da-Silva, Claúdia Nunes, João Campos, Emília Sousa, Patrícia M. A. Silva, Hassan Bousbaa, Francisca Rodrigues, Domingos Ferreira, Paulo C. Costa, Madalena Pinto   +10 more
doaj   +1 more source

Natural Photosensitizers in Cancer Therapy: A Chemo‐Biodiversity Perspective on Light‐Activated Natural Compounds

Chemistry &Biodiversity, Volume 23, Issue 8, August 2026.
Natural photosensitizers, shaped by chemo‐biodiversity and evolution, offer diverse photoactive scaffolds for PDT. This review highlights their structure–activity relationships, photophysical properties, and nanotechnology‐based strategies to enhance efficacy, while addressing translational challenges and demonstrating how nature's molecular diversity ...
Isaac Baidoo, Heidi Abrahamse, Blassan P. George   +2 more
wiley   +1 more source