(22E,24R)-3β,5α,9α-Trihydroxyergosta-7,22-dien-6-one monohydrate
2011
Crystal Structure of a Marine-Derived Ergosterol Compound
publication
Evidence: moderate
Author Information
Author(s): Xu Zhi-Hong, Peng Xiao-Ping, Wang Yi, Zhu Wei-Ming
Primary Institution: Ocean University of China
Hypothesis
The study aims to characterize the crystal structure of a specific ergosterol compound isolated from a marine fungus.
Conclusion
The ergosterol compound forms a two-dimensional network in the crystal structure through hydrogen bonding.
Supporting Evidence
- The compound was isolated from a marine-derived halotolerant fungus.
- It forms a two-dimensional network through hydrogen bonds in the crystal.
- The absolute configuration was determined using optical rotation.
Takeaway
Scientists studied a special compound from a marine fungus to see how its molecules fit together in a crystal. They found that the molecules stick together in a neat pattern.
Methodology
The compound was isolated from a marine fungus and its crystal structure was analyzed using X-ray diffraction.
Digital Object Identifier (DOI)
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