Single crystals of the phenylcoumarin named mammeigin (or mammea A/AA cycle D) [systematic name: 5-hydroxy-8,8-dimethyl-6-(3-methylbutanoyl)-4-phenyl-2H,8H-pyrano[2,3-f]chromen-2-one], C25H24O5, were obtained in the course of a chemotaxonomic study of the Guttiferae family. Mammeigin was extracted from the fruits of Kilmeyera pumila. The structure reveals an infinite three-dimensional network stabilized by non-classical intermolecular hydrogen bonds.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1107/S0108270106017409 | DOI Listing |
Publication Analysis
Top Keywords
mammeigin single
4
single crystals
4
crystals phenylcoumarin
4
phenylcoumarin named
4
named mammeigin
4
mammeigin mammea
4
mammea a/aa
4
a/aa cycle
4
cycle [systematic
4
[systematic 5-hydroxy-88-dimethyl-6-3-methylbutanoyl-4-phenyl-2h8h-pyrano[23-f]chromen-2-one]
4
Similar Publications
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!