Application of the Crystalline Sponge Method to Revise the Structure of the Phenalenone Fuliginone

Brkljaca, R, Schneider, B, Hidalgo, W, Otalvaro, F, Ospina, F, Lee, S, Hoshino, M, Fujita, M and Urban, S 2017, 'Application of the Crystalline Sponge Method to Revise the Structure of the Phenalenone Fuliginone', Molecules, vol. 22, no. 2, pp. 1-8.


Document type: Journal Article
Collection: Journal Articles

Title Application of the Crystalline Sponge Method to Revise the Structure of the Phenalenone Fuliginone
Author(s) Brkljaca, R
Schneider, B
Hidalgo, W
Otalvaro, F
Ospina, F
Lee, S
Hoshino, M
Fujita, M
Urban, S
Year 2017
Journal name Molecules
Volume number 22
Issue number 2
Start page 1
End page 8
Total pages 8
Publisher MDPI AG
Abstract The structure of fuliginone was revised from a phenyl substituted phenalenone to a hydroxyl substituted phenalenone as a result of its re-purification via HPLC with subsequent NMR analysis together with an independent synthesis and analysis of the crystal structure, which was secured via the crystalline sponge method. On-flow High Performance Liquid Chromatography coupled to Nuclear Magnetic Resonance spectroscopy (HPLC-NMR) was employed to confirm the presence of the natural product in the plant extract and to monitor for any possible degradation or conversion of the compound.
Subject Natural Products Chemistry
Keyword(s) fuliginone
phenylphenalenone
synthesis
crystalline sponge method
HPLC-NMR
DOI - identifier 10.3390/molecules22020211
Copyright notice © 2017 The Authors
ISSN 1420-3049
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Citation counts: TR Web of Science Citation Count  Cited 4 times in Thomson Reuters Web of Science Article | Citations
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