Four new cerebrosides from sea cucumber Colochirus anceps / 中草药
Chinese Traditional and Herbal Drugs
;
(24)1994.
Article
in Chinese
| WPRIM
| ID: wpr-575514
ABSTRACT
Objective To study the active compounds of the sea cucumber Colochirus anceps.Methods The compounds were isolated and purified from the low-polarity part of EtOH extract of the sea cucumber,and their structures were established by a combination of spectroscopic analysis,chemical transformation,and other chemical evidence.Results Four compounds were isolated and their structures were established as 1-O-?-D-glucopyranosyl-(2S,3R,4E,8E)-2-docosanoylamino-13-methyl-4,8-hexadecadiene-1,3-diol(Ⅰ),1-O-?-D-glucopyranosyl-(2S,3R,4E,8E)-2-[(2R)-2-hydroxydocosa-noylamino]-13-methyl-4,8-hexadecadiene-1,3-diol(Ⅱ),1-O-?-D-glucopyranosyl-(2S,3R,4E,8E)-2-[(2R)-2-hydroxy-tricosanoylamido]-13methyl-4,8-hexadecadiene-1,3-diol(Ⅲ),and 1-O-?D-glucopyranosyl-(2S,3R,4E,8E)-2-[(2R)-2-hydroxy-tetracosanoylamino]-13-methyl-4,8-hexadecadiene-1,3-diol(Ⅳ).Conclusion Four new cerebrosides are isolated from the sea cucumber C.anceps for the first time.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Traditional and Herbal Drugs
Year:
1994
Type:
Article
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