| Publons ID | (not set) |
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| Wos ID | WOS:000420622500005 |
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| Doi | |
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| Title | ANTIBACTERIAL ACTIVITY OF GERMACRANE TYPE SESQUITERPENES FROM Curcuma heyneana RHIZOMES |
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| First Author | |
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| Last Author | |
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| Authors | Diastuti, H; Syah, YM; Juliawaty, LD; Singgih, M; |
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| Publish Date | MAR 2014 |
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| Journal Name | INDONESIAN JOURNAL OF CHEMISTRY |
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| Citation | 14 |
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| Abstract | The isolation of terpenoids from C. heyneana rhizomes and their antibacterial activity have been conducted. The terpenoids were isolated by using vacuum liquid chromatography and radial chromatography. The structures of the compounds were determined based on spectroscopic data (H-1-NMR, 13C-NMR (1D and 2D)). The antibacterial activity was carried out by using microdilution method and evaluated against eight bacteria. Three germacrane type sesquiterpenes have been isolated from C. heyneana rhizhomes and were identified as germacrone, dehydrocurdione, and 1(10), 4(5)-diepoxygermacrone. Germacrone showed highest antibacterial activity against P. aeruginosa with MIC values of 15.6 mu g/mL and MBC values 31.2 mu g/mL. Dehydrocurdione showed highest antibacterial activity against B. subtilis with MIC values of 31.2 mu g/mL and MBC values of 31.2 mu g/mL. However, 1(10), 4(5)-diepoxygermacrone showed a weak antibacterial activity. |
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| Publish Type | Journal |
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| Publish Year | 2014 |
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| Page Begin | 32 |
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| Page End | 36 |
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| Issn | 1411-9420 |
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| Eissn | |
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| Url | https://www.webofscience.com/wos/woscc/full-record/WOS:000420622500005 |
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| Author | Dr HARTIWI DIASTUTI, S.Si, M.Si |
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| File | 103318.pdf |
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