Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Prapairat, Seephonkai"'
Autor:
Prapairat Seephonkai, Sutthira Sedlak, Komgrit Wongpakam, Kusavadee Sangdee, Aphidech Sangdee
Publikováno v:
Journal of Pharmacy & Pharmacognosy Research, Vol 9, Iss 6, Pp 813-823 (2021)
Context: Caesalpinia sappan and Ochna integerrima are two native plants of Thailand and distributed widely throughout the country. Recently, water extracts from the stem bark of C. sappan and O. integerrima were found to exhibit potently antibacteria
Externí odkaz:
https://doaj.org/article/5b465e315d1a45749cb5732046509f89
Publikováno v:
Journal of Applied Polymer Science. 140
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7addffff4fc8ceed508dc255c1ffcc5e
https://doi.org/10.1002/app.53311
https://doi.org/10.1002/app.53311
Autor:
Prapairat, Seephonkai, Thidaphon, Theerapong, Surutsawadee, Jaikhan, Usa, Klinhom, Chatthai, Kaewtong
Publikováno v:
Natural product research.
Two new indole alkaloids, 1-methylindole-7-methoxy-3-carboxaldehyde (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::afa25d147574939a3d79c71aa9f198f5
https://pubmed.ncbi.nlm.nih.gov/35983727
https://pubmed.ncbi.nlm.nih.gov/35983727
Publikováno v:
Journal of Research in Pharmacy. 25:519-530
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17a28cc2af324efc989359819dbeccb8
https://doi.org/10.29228/jrp.42
https://doi.org/10.29228/jrp.42
Autor:
Prapairat Seephonkai, Thidaphon Theerapong, Surutsawadee Jaikhan, Usa Klinhom, Chatthai Kaewtong
Two new indole alkaloids, 1-methylindole-7-methoxy-3-carboxaldehyde (2) and 7-methoxyindole-3-carboxaldehyde (4), together with 7-methoxyindole-3-carboxylic acid methyl ester (1) and 1-methylindole-3-carbaldehyde (3) were isolated from the fruiting b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ebbde72acd1d14c5e6f0819b1012c56
Publikováno v:
International journal of medicinal mushrooms. 19(5)
The entomopathogenic fungus Polycephalomyces nipponicus is known to have activity against human pathogenic bacteria and the malaria pathogen; however, information about its genetic variation is limited. In this study, cicada nymphs infected with ento
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a7b6d31d6f128c8a7a875aaa9a57a3c
https://pubmed.ncbi.nlm.nih.gov/28845773
https://pubmed.ncbi.nlm.nih.gov/28845773
Publikováno v:
Natural Product Communications. 14:1934578X1984412
Cordytropolone (1) and (−)-leptosphaerone A (2) were isolated from the culture broth of the fungus Polycephalomyces nipponicus. The structures of these two compounds were elucidated by spectroscopic methods and from a comparison of the spectroscopi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2026fad093ed9a19e3580774df959648
https://doi.org/10.1177/1934578x19844120
https://doi.org/10.1177/1934578x19844120
Publikováno v:
Tetrahedron Letters. 54:2085-2088
Fimbricalyx A (1), a novel phenanthrenone derivative having a rare 2H-benz[e]inden-2-one substructure, was isolated from the root extract of Strophioblachia fimbricalyx. The structure of 1 was elucidated on the basis of the NMR and MS data and confir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93316ba337a176c090a410c703d53d42
https://doi.org/10.1016/j.tetlet.2013.02.025
https://doi.org/10.1016/j.tetlet.2013.02.025
Autor:
Ernst Urban, Martin Zehl, Brigitte Kopp, Prapairat Seephonkai, Georg Krupitza, Ruxandra Popescu
Publikováno v:
Journal of Natural Products. 74:712-717
Three new compounds, ferruginenes A (1) and B (2) and a mixture of C-5'(R) and C-5'(S) ferruginene C (3) diastereomers, have been isolated from a cytotoxic chloroform-soluble fraction of the leaves of Rhododendron ferrugineum together with 12 known c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dc53079028c93af3da470fa20f19e8a
https://doi.org/10.1021/np100778k
https://doi.org/10.1021/np100778k
New Flavanol Dimers from the Bark of Celtis tetrandra and Their TRAIL Resistance-Overcoming Activity
Autor:
Thaworn Kowithayakorn, Prapairat Seephonkai, Masami Ishibashi, Ryusho Ishikawa, Midori A. Arai, Takashi Koyano
Publikováno v:
Natural Product Communications. 13:1934578X1801300
In the courses of our search for bioactive natural products on TRAIL resistance-overcoming activity, the active EtOAc extract from the bark of Celtis tetrandra was chemically investigated. The fractionation of the extract resulted in the isolation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bbd7a26e6518724f2842da7e1274803
https://doi.org/10.1177/1934578x1801300412
https://doi.org/10.1177/1934578x1801300412