[New cerebroside from leaves of pineapple].
OBJECTIVE
To study the chemical constituents of the leaves of pineapple.


METHODS
Chromatographic methods were used to isolate compounds from the leaves of pineapple and spectral methods were used to identify the structures of the isolated compounds.


RESULTS
Compound 1 was isolated from the leaves of pineapple. It was identified as 1-O-beta-D-glucopyranosyl-(2S, 3R, 4E, 11E)-2-[(2(R)-hydroxydocosanoyl) amido]-4, 11-hexadecanediene-1, 3-diol.


CONCLUSIONS
Compound 1 was a new compound.
Wang
Jin-Ping
JP
Department of Biological Sciences and Biotechnology, Tsinghua University, Beijing 100084, China.
Wang
Hong-Ying
HY
Du
Li-Jun
LJ
Ding
Yi
Y
Xing
Dong-Ming
DM
Wang
Wei
W
D031230:Ananas / Q000737:chemistry*; D002554:Cerebrosides / Q000737:chemistry / Q000302:isolation & purification*; D008968:Molecular Conformation; D015394:Molecular Structure; D018515:Plant Leaves / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry*
C528653:1-O-beta-D-glucopyranosyl-(2S,3R,4E,11E)-2-((2(R)-hydroxydocosanoyl) amido)-4,11-hexadecanediene-1,3-diol; D002554:Cerebrosides