Candenatenins G-K, phenolic compounds from Dalbergia candenatensis heartwood
Five new phenolic compounds, designated candenatenins G-K (1-5), along with four known compounds, were isolated from the heartwood of Dalbergia candenatensis. The structures of these compounds were elucidated by HR-EI-MS, 1H and 13C NMR, COSY, HMQC, HMBC, and NOESY spectra. Compound 5 exhibited pote...
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th-cmuir.6653943832-67392014-08-30T03:51:10Z Candenatenins G-K, phenolic compounds from Dalbergia candenatensis heartwood Cheenpracha S. Ritthiwigrom T. Karalai C. Laphookhieo S. Five new phenolic compounds, designated candenatenins G-K (1-5), along with four known compounds, were isolated from the heartwood of Dalbergia candenatensis. The structures of these compounds were elucidated by HR-EI-MS, 1H and 13C NMR, COSY, HMQC, HMBC, and NOESY spectra. Compound 5 exhibited potent activity against DPPH radical scavenging with IC 50 value of 25.7 μM, whereas compound 2 showed cytotoxicity against NCI-H187 cell line with IC 50 value of 14.8 μM. © 2012 Phytochemical Society of Europe. 2014-08-30T03:51:10Z 2014-08-30T03:51:10Z 2012 Article 18743900 10.1016/j.phytol.2012.07.007 PLHEB http://www.scopus.com/inward/record.url?eid=2-s2.0-84869505980&partnerID=40&md5=7995605e6a628536cfaecfec2ec8674b http://cmuir.cmu.ac.th/handle/6653943832/6739 English |
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English |
| description |
Five new phenolic compounds, designated candenatenins G-K (1-5), along with four known compounds, were isolated from the heartwood of Dalbergia candenatensis. The structures of these compounds were elucidated by HR-EI-MS, 1H and 13C NMR, COSY, HMQC, HMBC, and NOESY spectra. Compound 5 exhibited potent activity against DPPH radical scavenging with IC 50 value of 25.7 μM, whereas compound 2 showed cytotoxicity against NCI-H187 cell line with IC 50 value of 14.8 μM. © 2012 Phytochemical Society of Europe. |
| format |
Article |
| author |
Cheenpracha S. Ritthiwigrom T. Karalai C. Laphookhieo S. |
| spellingShingle |
Cheenpracha S. Ritthiwigrom T. Karalai C. Laphookhieo S. Candenatenins G-K, phenolic compounds from Dalbergia candenatensis heartwood |
| author_facet |
Cheenpracha S. Ritthiwigrom T. Karalai C. Laphookhieo S. |
| author_sort |
Cheenpracha S. |
| title |
Candenatenins G-K, phenolic compounds from Dalbergia candenatensis heartwood |
| title_short |
Candenatenins G-K, phenolic compounds from Dalbergia candenatensis heartwood |
| title_full |
Candenatenins G-K, phenolic compounds from Dalbergia candenatensis heartwood |
| title_fullStr |
Candenatenins G-K, phenolic compounds from Dalbergia candenatensis heartwood |
| title_full_unstemmed |
Candenatenins G-K, phenolic compounds from Dalbergia candenatensis heartwood |
| title_sort |
candenatenins g-k, phenolic compounds from dalbergia candenatensis heartwood |
| publishDate |
2014 |
| url |
http://www.scopus.com/inward/record.url?eid=2-s2.0-84869505980&partnerID=40&md5=7995605e6a628536cfaecfec2ec8674b http://cmuir.cmu.ac.th/handle/6653943832/6739 |
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1681420670176591872 |