Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Roonglawan Rattanajak"'
Autor:
Christiana J. Dawurung, Minh T. H. Nguyen, Jutharat Pengon, Kanchana Dokladda, Ratchanu Bunyong, Roonglawan Rattanajak, Sumalee Kamchonwongpaisan, Phuong T. M. Nguyen, Stephen G. Pyne
Publikováno v:
BMC Complementary Medicine and Therapies, Vol 21, Iss 1, Pp 1-12 (2021)
Abstract Background Neorautanenia mitis, Hydnora abyssinica, and Senna surattensis are medicinal plants with a variety of traditional uses. In this study, we sought to isolate the bioactive compounds responsible for some of these activities, and to u
Externí odkaz:
https://doaj.org/article/449f83b0a4bd4f32b26a01715895e851
Autor:
Nan Yadanar Lin Pyae, Arnatchai Maiuthed, Wongsakorn Phongsopitanun, Bongkot Ouengwanarat, Warongrit Sukma, Nitipol Srimongkolpithak, Jutharat Pengon, Roonglawan Rattanajak, Sumalee Kamchonwongpaisan, Zin Zin Ei, Preedakorn Chunhacha, Patcharin Wilasluck, Peerapon Deetanya, Kittikhun Wangkanont, Kowit Hengphasatporn, Yasuteru Shigeta, Thanyada Rungrotmongkol, Supakarn Chamni
Publikováno v:
Molecules, Vol 28, Iss 3, p 1104 (2023)
New N-containing xanthone analogs of α-mangostin were synthesized via one-pot Smiles rearrangement. Using cesium carbonate in the presence of 2-chloroacetamide and catalytic potassium iodide, α-mangostin (1) was subsequently transformed in three st
Externí odkaz:
https://doaj.org/article/9bb9e41a21844fdcb618b40f9d8f32f2
Autor:
Marie Hoarau, Nattida Suwanakitti, Thaveechai Varatthan, Ratthiya Thiabma, Roonglawan Rattanajak, Netnapa Charoensetakul, Emily K. Redman, Tanatorn Khotavivattana, Tirayut Vilaivan, Yongyuth Yuthavong, Sumalee Kamchonwongpaisan
Publikováno v:
Molecules, Vol 27, Iss 11, p 3515 (2022)
In the fight towards eradication of malaria, identifying compounds active against new drug targets constitutes a key approach. Plasmodium falciparum 7,8-dihydro-6-hydroxymethylpterin-pyrophosphokinase (PfHPPK) has been advanced as a promising target,
Externí odkaz:
https://doaj.org/article/0a189195d6484648b3cf41230d6d7879
Autor:
Rattanaporn Wansri, Aye Chan Khine Lin, Jutharat Pengon, Sumalee Kamchonwongpaisan, Nitipol Srimongkolpithak, Roonglawan Rattanajak, Patcharin Wilasluck, Peerapon Deetanya, Kittikhun Wangkanont, Kowit Hengphasatporn, Yasuteru Shigeta, Jatupol Liangsakul, Aphinya Suroengrit, Siwaporn Boonyasuppayakorn, Taksina Chuanasa, Wanchai De-eknamkul, Supot Hannongbua, Thanyada Rungrotmongkol, Supakarn Chamni
Publikováno v:
Molecules, Vol 27, Iss 9, p 2841 (2022)
Piper nigrum, or black pepper, produces piperine, an alkaloid that has diverse pharmacological activities. In this study, N-aryl amide piperine analogs were prepared by semi-synthesis involving the saponification of piperine (1) to yield piperic acid
Externí odkaz:
https://doaj.org/article/3c603dafe6ca48c285627729f9f6f080
Autor:
Khonzisizwe Somandi, Tswene D. Seanego, Tebogo Dlamini (née Molatsane), Matthew Maree, Charles B. de Koning, Jarunee Vanichtanankul, Roonglawan Rattanajak, Thanaya Saeyang, Yongyuth Yuthavong, Sumalee Kamchonwongpaisan, Amanda L. Rousseau
Publikováno v:
ChemMedChem. 17(22)
A series of 5-[(phenethylamino)methyl]pyrimidine-2,4-diamines were assessed in silico as potential inhibitors of Plasmodium falciparum dihydrofolate reductase (PfDHFR), synthesised and tested for inhibitory activity against PfDHFR in vitro. The compo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0a5bd2247dffdd3d29a8e363bb15b97
https://pubmed.ncbi.nlm.nih.gov/36193872
https://pubmed.ncbi.nlm.nih.gov/36193872
Autor:
Rattanaporn, Wansri, Aye Chan Khine, Lin, Jutharat, Pengon, Sumalee, Kamchonwongpaisan, Nitipol, Srimongkolpithak, Roonglawan, Rattanajak, Patcharin, Wilasluck, Peerapon, Deetanya, Kittikhun, Wangkanont, Kowit, Hengphasatporn, Yasuteru, Shigeta, Jatupol, Liangsakul, Aphinya, Suroengrit, Siwaporn, Boonyasuppayakorn, Taksina, Chuanasa, Wanchai, De-Eknamkul, Supot, Hannongbua, Thanyada, Rungrotmongkol, Supakarn, Chamni
Publikováno v:
Molecules (Basel, Switzerland). 27(9)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9980b8751bf4b7802065794856af8cda
https://pubmed.ncbi.nlm.nih.gov/35566194
https://pubmed.ncbi.nlm.nih.gov/35566194
Autor:
Sumalee Kamchonwongpaisan, Stephen G. Pyne, Roonglawan Rattanajak, Thunwadee Limtharakul, Chiramet Auranwiwat
Publikováno v:
Natural Product Research. 35:3404-3409
The phytochemical investigation of the flower and twig extracts of Garcinia mckeaniana yielded a new xanthone, mckeanianone F (1) and a new biphenyl, mckeaniabiphenyl (2) together with 15 known compounds. The isolated compounds were characterized usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2da6c22e92404a392da5bdb6aa01a862
https://doi.org/10.1080/14786419.2019.1700505
https://doi.org/10.1080/14786419.2019.1700505
Autor:
Roonglawan Rattanajak, Alan D. Payne, Danica R. Cullen, Jutharat Pengon, Mauro Mocerino, Sumalee Kamchonwongpaisan, Caitlin L. Duncan, Ashlee Gallagher, Hendra Gunosewoyo, Jason Chaplin
Publikováno v:
European journal of medicinal chemistry. 226
Human African Trypanosomiasis (HAT) is a neglected tropical disease caused by the parasitic protozoan Trypanosoma brucei (T. b.), and affects communities in sub-Saharan Africa. Previously, analogues of a tetrahydroisoquinoline scaffold were reported
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::908ea7751a1a4c7a03e27c9ab0d861d1
https://pubmed.ncbi.nlm.nih.gov/34624822
https://pubmed.ncbi.nlm.nih.gov/34624822
Autor:
Roonglawan Rattanajak, Thunwadee Limtharakul, Stephen G. Pyne, Sumalee Kamchonwongpaisan, Thanika Promchai, Thanaphat Thaima
Publikováno v:
Natural Product Research. 35:2476-2481
A new farnesylindole, (R)-3-(8'-hydroxyfarnesyl)-indole (1), as a scalemic mixture (33% ee) along with nine known compounds (2-10), including one farnesylindole, three flavanones, three flavone derivatives and two chalcone derivatives were isolated f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f46cfc5c89bb0218db45f324531db6a
https://doi.org/10.1080/14786419.2019.1679139
https://doi.org/10.1080/14786419.2019.1679139
Autor:
Thunwadee Limtharakul, Stephen G. Pyne, Alan T. Maccarone, Sumalee Kamchonwongpaisan, Stephen J. Blanksby, Anthony W Carroll, Chiramet Auranwiwat, Roonglawan Rattanajak
Publikováno v:
Tetrahedron. 75:2336-2342
The phytochemical investigation of the leaf extract of Uvaria cherrevensis (Annonaceae) yielded three new cyclohexene (9Z)-octadec-9-enyl ethers, cherrevenols M-O (1–3), and a known fatty ester derivative (4). The structures of the isolated compoun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f83f632e9f6d7d5d5a1954d1f930eedf
https://doi.org/10.1016/j.tet.2019.03.004
https://doi.org/10.1016/j.tet.2019.03.004