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| 11. |
(R)-Torosachrysone and the 8-O-β-D-gentiobiosides of (R)- and (S)-torosachrysone from Fungi of the Genus Cortinarius.1 |
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Natural Product Letters,
Volume 2,
Issue 2,
1993,
Page 151-157
SusanN. Eagle,
Melvyn Gill,
Simon Saubern,
Jin Yu,
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摘要:
The diastereoisomeric gentiobiosides2and5are isolated as their respective heptaacetates3and6in admixture to varying degrees from Australian toadstools belonging to the genusCortinarius. (R)-Torosachrysone (4) is reported for the first time from a fungus and its stereochemistry and optical purity are determined by1H-n.m.r. spectroscopy.
ISSN:1057-5634
DOI:10.1080/10575639308043800
出版商:Taylor & Francis Group
年代:1993
数据来源: Taylor
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| 12. |
Total Synthesis of Norsegoline |
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Natural Product Letters,
Volume 2,
Issue 2,
1993,
Page 159-162
Yoshiyasu Kitahara,
Hajime Onikura,
Akinori Kubo,
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PDF (227KB)
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摘要:
A tetracyclic aromatic alkaloid, norsegoline (1) was synthesized from methyl 4-amino-3-methoxybenzoate (2) and 5-methoxymethylidene-2,2-dimethyl-1,3-dioxane-4,6-dione (3) in six steps.
ISSN:1057-5634
DOI:10.1080/10575639308043801
出版商:Taylor & Francis Group
年代:1993
数据来源: Taylor
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| 13. |
Editorial board page for “Natural Product Letters”, Volume 2, Number 2 |
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Natural Product Letters,
Volume 2,
Issue 2,
1993,
Page -
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PDF (80KB)
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摘要:
This is a scanned image of the original Editorial Board page(s) for this issue.
ISSN:1057-5634
DOI:10.1080/10575639308043789
出版商:Taylor & Francis Group
年代:1993
数据来源: Taylor
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