Zhongguo Zhongyao Zazhi 2013-Mar
[Chemical constituents from Hydrangea macrophylla].
Перакладаць артыкулы могуць толькі зарэгістраваныя карыстальнікі
Увайсці / Зарэгістравацца
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OBJECTIVE
To investigate chemical constituents from Chinese herbal medicine Hydrangea macrophylla.
METHODS
The compounds were separated and purified by column chromatography over silica gel, ODS, and preparative HPLC. Their structures were identified by spectral methods including 1H, 13C-NMR and MS.
RESULTS
Eleven compounds were isolated and identified as zeorin, hopane-6, 22-diol (1), botulin (2), betulinic acid (3), 2-ethyl-3-methyl-maleimide-N-beta-D-glucopyranoside (4), uridine (5), thymidine (6), adenosine (7), nicotinamide (8), methyl pyroglutamate (9), hydrangenol (10) and hydrangenol-4'-O-beta-D-glucopyranoside (11), respectively.
CONCLUSIONS
Compounds 14 and 7-9 were obtained from the genus Hydrangea for the first time.
