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Your search keyword '"Singh, Virendra P."' showing total 5 results
Start Over Author "Singh, Virendra P." Journal journal of asian natural products research
5 results on '"Singh, Virendra P."'

4. Xylopyrine-F, a new cyclopeptide alkaloid from Zizyphus xylopyra.

Author

Pandey, Manoj B., Singh, Jagdish P., Singh, Ashok K., and Singh, Virendra P.

Subjects
PEPTIDES, ALKALOIDS, ZIZIPHUS, ANALYTICAL chemistry, SPECTRUM analysis
Abstract

A new 14-membered ring cyclopeptide alkaloid xylopyrine-F, together with known alkaloids nummularine-P and sativanine-H, has been isolated from the root bark of Zizyphus xylopyra and their structures were established by chemical and spectral evidences. [ABSTRACT FROM AUTHOR]

Published
2008
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5. Xylopyrine-C, a new cyclopeptide alkaloid from Zizyphus xylopyra.

Author

Singh, Ashok K., Pandey, Manoj B., Singh, Virendra P., and Pandey, Vidya B.

Subjects
PEPTIDES, ALKALOIDS, ZIZIPHUS, SPECTRUM analysis, ANALYTICAL chemistry
Abstract

Xylopyrine-C, a new 14-membered ring cyclopeptide alkaloid, has been isolated from the root bark of Zizyphus xylopyra together with a known alkaloid scutianine-C, and their structures were established by chemical and spectral evidences. [ABSTRACT FROM AUTHOR]

Published
2008
Full Text
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