Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials 2013-Feb
[Study on the chemical components of Gardenia jasminoides].
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OBJECTIVE
To investigate the chemical components of Gardenia jasminoides.
METHODS
Various column chromatography were used in the isolation and purification. Physiochemical constant determination and spectral analysis were adopted to determine the chemical structures.
RESULTS
Ten compounds were isolated and elucidated as syringic acid (1), syringaldehyde (2), vanillic acid (3), 3-hydroxy-vanillic acid (4), 3, 4, 5-trimethoxy-phenol (5), 4-hydroxy-3,5-dimethoxy-phenol (6), 4-methoxy-benzaldehyde (7), 7-hydroxy-5-methoxy-chromone (8), crocin-1 (9), crocin-2 (10).
CONCLUSIONS
Compounds 2, 4 - 8 are first isolated from this plant.
