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(4S,5S,6S)-4-Hy-droxy-3-meth-oxy-5-methyl-5,6-ep-oxy-cyclo-hex-2-en-1-one.

ABSTRACT: The title compound, C(8)H(10)O(4), was isolated from culture extracts of the endophytic fungus Xylaria sp. (PB-30). The cyclo-hexenone ring exhibits a flattened boat conformation. In the crystal structure, mol-ecules related by translation along the b axis are linked into chains through O-H?O hydrogen bonds. Weak non-classical C-H?O contacts are also observed in the structure.

SUBMITTER: Tansuwan S 

PROVIDER: S-EPMC3008014 | biostudies-literature | 2010 Aug

REPOSITORIES: biostudies-literature

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(4S,5S,6S)-4-Hy-droxy-3-meth-oxy-5-methyl-5,6-ep-oxy-cyclo-hex-2-en-1-one.

Tansuwan Srinuan S   Chanaprat Porntana P   Teerawatananond Thapong T   Muangsin Nongnuj N   Pornpakakul Surachai S  

Acta crystallographica. Section E, Structure reports online 20100811 Pt 9

The title compound, C(8)H(10)O(4), was isolated from culture extracts of the endophytic fungus Xylaria sp. (PB-30). The cyclo-hexenone ring exhibits a flattened boat conformation. In the crystal structure, mol-ecules related by translation along the b axis are linked into chains through O-H⋯O hydrogen bonds. Weak non-classical C-H⋯O contacts are also observed in the structure. ...[more]

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