Organisms of Formosan soft coral Xenia sp. (GN51) (collected at green island off Taiwan) were freeze-dried to give 600 g of a solid, which was extracted with CH2Cl2 and CH2Cl2/MeOH (1:1). After removal of solvent in vacuo, the residue was chromatographed over Sical gel 60 separation resulated in the isolation of two new diterpenes, GN51-118 (5) (new carbon skeleton) and GN51-119 (6), five known diterpenes isoxeniolide-A (1), xeniolide-B (2), floride A (7), xenione (8), 13-epi-9-desacetyl-xenicin (9) as well as five sesquiterpenes 4b- hydroxgermacra-1(10),5-diene (3), parahigginone (4), xenitorin C (10), xenitorin A (11)and xenitorin B (12)¡C
| Identifer | oai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0729103-180128 |
| Date | 29 July 2003 |
| Creators | Chiang, Ching-Ying |
| Contributors | Chang-Yih Duh, none, none, Jhy-Horng Sheu |
| Publisher | NSYSU |
| Source Sets | NSYSU Electronic Thesis and Dissertation Archive |
| Language | Cholon |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0729103-180128 |
| Rights | unrestricted, Copyright information available at source archive |
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