phytochemical Constituents of bitter Melon(Momordica charantia)

Phytochemical constituents were isolated from bitter melon (the fruits of Momordica charantia) through open column chromatography. Their structures were identified as β-sitosterol (1), (23E)-5β,19- epoxycucurbita-6,23-diene-3β,25-diol (2), daucosterol (3), uracil (4), and allantoin (5) by interpreta...

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Veröffentlicht in:Natural product sciences 2013, 19(4), , pp.286-289
Hauptverfasser: Kim, H.Y., Gyeongnam National University of Science and Technology, Jinju, Republic of Korea, Mok, S.Y., Chung-Ang University, Anseong, Republic of Korea, Kwon, H., Chung-Ang University, Anseong, Republic of Korea, Lee, D.G., Chung-Ang University, Anseong, Republic of Korea, Cho, E.J., Pusan National University, Busan, Republic of Korea, Lee, S.H., Chung-Ang University, Anseong, Republic of Korea
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Sprache:eng
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Zusammenfassung:Phytochemical constituents were isolated from bitter melon (the fruits of Momordica charantia) through open column chromatography. Their structures were identified as β-sitosterol (1), (23E)-5β,19- epoxycucurbita-6,23-diene-3β,25-diol (2), daucosterol (3), uracil (4), and allantoin (5) by interpretation of spectroscopic analysis including MS and 1H- and 13C-NMR. Among them, allantoin (5) was isolated from this plant for the first time.
ISSN:1226-3907
2288-9027