Meijicoccene, a new cyclic hydrocarbon from Botryococcus braunii

Meijicoccene, a new cyclic hydrocarbon from Botryococcus braunii

A new cyclic hydrocarbon of the botryococcene type, meijicoccene (C 32H 54), has been isolated from the colonial green alga Botryococcus braunii strain Berkeley mass-cultured at Meiji University. This compound was a minor hydrocarbon (10% of total hydrocarbons) and was separated from other botryococ...

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Veröffentlicht in:Phytochemistry (Oxford) 1988, Vol.27 (2), p.455-457
Hauptverfasser: Murakami, M., Nakano, H., Yamaguchi, K., Konosu, S., Nakayama, O., Matsumoto, Y., Iwamoto, H.
Format: Artikel
Sprache:eng
Schlagworte:
alga
algae and seaweeds
Analysis of complex biological substances
Analytical, structural and metabolic biochemistry
biochemical pathways
Biological and medical sciences
botryococcenes
Botryococcus braunii
Chlorophyceae
cyclic hydrocarbon
Fundamental and applied biological sciences. Psychology
high-performance liquid chromatography
hydrocarbons
mass spectroscopy
meijicoccene
Plants and fungi
structural determination
structure
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Zusammenfassung:A new cyclic hydrocarbon of the botryococcene type, meijicoccene (C 32H 54), has been isolated from the colonial green alga Botryococcus braunii strain Berkeley mass-cultured at Meiji University. This compound was a minor hydrocarbon (10% of total hydrocarbons) and was separated from other botryococcenes by reversed-phase HPLC. A structure is proposed for meijicoccene based on 13C NMR, 400 MHz 1H NMR, COSY, NOESY, NOE differential spectra and mass spectrometry.
ISSN:0031-9422
1873-3700
DOI:10.1016/0031-9422(88)83119-4