Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Suttira Khumkratok"'
Publikováno v:
Natural product communications. 11(9)
The chemical investigation of the crude ethyl acetate extract from Pterocarpus indicus stems led to isolation of a new coumarin, indicusane (1), together with eleven known compounds (2-12). To the best of our knowledge, all isolated coumarins (1-12)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::50650bba296b57fa63f2074dbde90d45
https://pubmed.ncbi.nlm.nih.gov/30807024
https://pubmed.ncbi.nlm.nih.gov/30807024
Publikováno v:
Fitoterapia. 111:73-77
Two new depsidones, schomburgdepsidones A and B (1 and 2), and one new xanthone, schomburgxanthone A (3), together with eight known compounds (4-11) were isolated from the roots of Garcinia schomburgkiana. Their chemical structures were established o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ecaf0a4b3c959d43639edbe83dbfe71
https://doi.org/10.1016/j.fitote.2016.04.012
https://doi.org/10.1016/j.fitote.2016.04.012
Autor:
Santi Tip-pyang, Jirapast Sichaem, Suttira Khumkratok, Kiattisak Lugsanangarm, Pongpun Siripong, Sasa Ponguschariyagul
A new chromanone derivative, namely caloinophyllin A (1), along with eight known compounds (2–9), nobiletin (2), pentamethylquercetin (3), 3,5,7,4′-tetramethoxyflavone (4), 5,7,4′-trimethoxyflavone (5), 1,5-dihydroxyxanthone (6), 1,8-dimethoxy-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8ef1b25f26b954148a9983abfe63696
Autor:
Suttira Khumkratok, Thi My Lien Do, Krittakorn Sapasuntikul, Apapond Jirasirichote, Santi Tip-pyang, Jirapast Sichaem, Pattara Sawasdee
Publikováno v:
Fitoterapia. 92:270-273
Three new furoquinoline alkaloids, leptanoines A-C (1-3) along with three known compounds (4-6) were isolated from the leaves of Evodia lepta. Their structures were identified by interpretation of their spectroscopic data as well as comparison with t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c12161d9efda5539d271caea6cbf7c6
https://doi.org/10.1016/j.fitote.2013.12.002
https://doi.org/10.1016/j.fitote.2013.12.002
Publikováno v:
Journal of Natural Medicines. 68:436-441
Three new apotirucallanes (1-3) were isolated from the leaves of Walsura trichostemon. Their structures were identified by interpretation of their spectroscopic data as well as comparison with those reported in the literature. In addition, all isolat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::786db8fc243518774220719a9dcaf644
https://doi.org/10.1007/s11418-013-0808-6
https://doi.org/10.1007/s11418-013-0808-6
Publikováno v:
Biochemical Systematics and Ecology. 39:888-892
► This is the first report on the phytochemical investigation of Morinda pandurifolia. ► A new natural anthraquinone (8) has been isolated from M. pandurifolia. ► Ten anthraquinones and iridoid glycoside have never been reported in this plant.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bf975e36756032bb54dee8f08337441
https://doi.org/10.1016/j.bse.2011.07.003
https://doi.org/10.1016/j.bse.2011.07.003
Autor:
Jonkolnee Jong-aramruang, Jirapast Sichaem, Pongpan Siripong, Winitra Patcharamun, Santi Tip-pyang, Suttira Khumkratok
Publikováno v:
Fitoterapia. 82:489-492
A new resveratrol dimer, roxburghiol A (1) together with eleven known compounds were isolated from the roots of Shorea roxburghii. Their structures were identified on the basis of spectroscopic evidence and physicochemical properties. All isolated co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e8ca750f20a12427055e2df9dc42c3f
https://doi.org/10.1016/j.fitote.2011.01.003
https://doi.org/10.1016/j.fitote.2011.01.003
Autor:
Pongpun Siripong, Jirapast Sichaem, Serm Surapinit, Santi Tip-pyang, Suttira Khumkratok, Jonkolnee Jong-aramruang
Publikováno v:
Fitoterapia. 81:830-833
A pair of new isomeric indole alkaloids, naucleaorals A (1) and B (2) were isolated from the roots of Nauclea orientalis. The structures of compounds 1 and 2 were fully characterized using spectroscopic data, and were tested for their cytotoxicity (H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6785055ad799a376ea86bc509b03e25e
https://doi.org/10.1016/j.fitote.2010.05.004
https://doi.org/10.1016/j.fitote.2010.05.004
Publikováno v:
Chemistry of Natural Compounds. 49:746-748
The genus Morinda belongs to the Rubiaceae family and comprises 80 species [1]. Many plants belonging to the Morinda species are valuable traditional herbs in the Austronesia and oriental countries. The roots, barks, stems, leaves, and fruits of Mori
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e60dbb659b30a52770507e4abee52c4
https://doi.org/10.1007/s10600-013-0727-5
https://doi.org/10.1007/s10600-013-0727-5
Autor:
Santi Tip-pyang, Jirapast Sichaem, Suttira Khumkratok, Jonkolnee Jong-aramruang, Thammarat Aree
Publikováno v:
Phytochemistry Letters. 5:665-667
A new apotirucallane, trichostemonate (1), was isolated from the roots of Walsura trichostemon. The complete structural assignment of this new compound was elucidated from spectroscopic methods and the stereochemistry of 1 was confirmed by X-ray crys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58f6a99ca7aabaec728f8c1253bd8588
https://doi.org/10.1016/j.phytol.2012.07.001
https://doi.org/10.1016/j.phytol.2012.07.001