Novel diterpenoid insect toxins from a conifer endophyte
The structures of two new insect toxins from an unidentified endophyte, originating from a needle of the balsam fir (Abies balsamea), have been determined by 1D and 2D nmr methods as 9 alpha -hydroxy-1,8(14),15-isopimaratrien 3,7,11-trione [1] and 9 alpha -hydroxy-1,8(14),15-isopimaratrien 3,11-dion...
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| Veröffentlicht in: | Journal of natural products (Washington, D.C.) D.C.), 1995-02, Vol.58 (2), p.197-200 |
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| container_issue | 2 |
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| container_title | Journal of natural products (Washington, D.C.) |
| container_volume | 58 |
| creator | Findlay, JA Li, G Penner, P E Miller, J D |
| description | The structures of two new insect toxins from an unidentified endophyte, originating from a needle of the balsam fir (Abies balsamea), have been determined by 1D and 2D nmr methods as 9 alpha -hydroxy-1,8(14),15-isopimaratrien 3,7,11-trione [1] and 9 alpha -hydroxy-1,8(14),15-isopimaratrien 3,11-dione [2]. Both compounds are toxic to spruce budworm (Choristoneura fumiferana) cells and larvae. |
| doi_str_mv | 10.1021/np50116a006 |
| format | Article |
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| fulltext | fulltext |
| identifier | ISSN: 0163-3864 |
| ispartof | Journal of natural products (Washington, D.C.), 1995-02, Vol.58 (2), p.197-200 |
| issn | 0163-3864 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_16851973 |
| source | ACS Publications |
| subjects | Abies balsamea Choristoneura fumiferana Lepidoptera Tortricidae |
| title | Novel diterpenoid insect toxins from a conifer endophyte |
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