γ-lactones and ent-eudesmane sesquiterpenes from the endophytic fungus Eutypella sp. BCC 13199
Two new γ-lactones, eutypellins A (1) and B (2), and two ent-eudesmane sesquiterpenes, ent-4(15)-eudesmen-11-ol-1-one (3) and ent-4(15)-eudesmen-1α,11-diol (4), together with three known pimarane diterpenes, diaporthein B, scopararane A, and libertellenone C, were isolated from the endophytic fungus...
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2014
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th-cmuir.6653943832-58032014-08-30T03:23:29Z γ-lactones and ent-eudesmane sesquiterpenes from the endophytic fungus Eutypella sp. BCC 13199 Isaka M. Palasarn S. Lapanun S. Chanthaket R. Boonyuen N. Lumyong S. Two new γ-lactones, eutypellins A (1) and B (2), and two ent-eudesmane sesquiterpenes, ent-4(15)-eudesmen-11-ol-1-one (3) and ent-4(15)-eudesmen-1α,11-diol (4), together with three known pimarane diterpenes, diaporthein B, scopararane A, and libertellenone C, were isolated from the endophytic fungus Eutypella sp. BCC 13199. The structures of these compounds were elucidated by interpretation of spectroscopic data. The absolute configuration of 4 was confirmed by application of the modified Mosher's method. Eutypellin A (1) and sesquiterpene 3 exhibited weak cytotoxic activities. © 2009 American Chemical Society and American Society of Pharmacognosy. 2014-08-30T03:23:29Z 2014-08-30T03:23:29Z 2009 Article 01633864 10.1021/np900316x 19739600 JNPRD http://www.scopus.com/inward/record.url?eid=2-s2.0-70349479408&partnerID=40&md5=9dfe3959c27c4707a95378c663292cfe http://cmuir.cmu.ac.th/handle/6653943832/5803 English |
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Thailand |
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English |
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Two new γ-lactones, eutypellins A (1) and B (2), and two ent-eudesmane sesquiterpenes, ent-4(15)-eudesmen-11-ol-1-one (3) and ent-4(15)-eudesmen-1α,11-diol (4), together with three known pimarane diterpenes, diaporthein B, scopararane A, and libertellenone C, were isolated from the endophytic fungus Eutypella sp. BCC 13199. The structures of these compounds were elucidated by interpretation of spectroscopic data. The absolute configuration of 4 was confirmed by application of the modified Mosher's method. Eutypellin A (1) and sesquiterpene 3 exhibited weak cytotoxic activities. © 2009 American Chemical Society and American Society of Pharmacognosy. |
| format |
Article |
| author |
Isaka M. Palasarn S. Lapanun S. Chanthaket R. Boonyuen N. Lumyong S. |
| spellingShingle |
Isaka M. Palasarn S. Lapanun S. Chanthaket R. Boonyuen N. Lumyong S. γ-lactones and ent-eudesmane sesquiterpenes from the endophytic fungus Eutypella sp. BCC 13199 |
| author_facet |
Isaka M. Palasarn S. Lapanun S. Chanthaket R. Boonyuen N. Lumyong S. |
| author_sort |
Isaka M. |
| title |
γ-lactones and ent-eudesmane sesquiterpenes from the endophytic fungus Eutypella sp. BCC 13199 |
| title_short |
γ-lactones and ent-eudesmane sesquiterpenes from the endophytic fungus Eutypella sp. BCC 13199 |
| title_full |
γ-lactones and ent-eudesmane sesquiterpenes from the endophytic fungus Eutypella sp. BCC 13199 |
| title_fullStr |
γ-lactones and ent-eudesmane sesquiterpenes from the endophytic fungus Eutypella sp. BCC 13199 |
| title_full_unstemmed |
γ-lactones and ent-eudesmane sesquiterpenes from the endophytic fungus Eutypella sp. BCC 13199 |
| title_sort |
γ-lactones and ent-eudesmane sesquiterpenes from the endophytic fungus eutypella sp. bcc 13199 |
| publishDate |
2014 |
| url |
http://www.scopus.com/inward/record.url?eid=2-s2.0-70349479408&partnerID=40&md5=9dfe3959c27c4707a95378c663292cfe http://cmuir.cmu.ac.th/handle/6653943832/5803 |
| _version_ |
1681420494633435136 |