Chemical constituents of Nepalese propolis (II)

Suraj Prakash Shrestha; Yuji Narukawa; Tadahiro Takeda

doi:10.1248/cpb.55.926

Chemical constituents of Nepalese propolis (II)

Suraj Prakash Shrestha, Yuji Narukawa, Tadahiro Takeda

School of Pharmacy

Research output: Contribution to journal › Article › peer-review

30 Citations (Scopus)

Abstract

A novel flavanonol (1), three new isoflavones (2-4) and a new flavan-3-ol (5) were isolated along with ten other known flavonoids (6-15) from the methanolic extract of propolis collected from Chitwan, Nepal. Their structures were determined on the basis of spectral analysis.

Original language	English
Pages (from-to)	926-929
Number of pages	4
Journal	Chemical and Pharmaceutical Bulletin
Volume	55
Issue number	6
DOIs	https://doi.org/10.1248/cpb.55.926
Publication status	Published - 2007 Jun

Keywords

Dihydroflavonol
Flavan-3-ol
Isoflavone
Propolis
Stopped-flow LC-CD spectrum

ASJC Scopus subject areas

Chemistry(all)
Drug Discovery

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10.1248/cpb.55.926

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abstract = "A novel flavanonol (1), three new isoflavones (2-4) and a new flavan-3-ol (5) were isolated along with ten other known flavonoids (6-15) from the methanolic extract of propolis collected from Chitwan, Nepal. Their structures were determined on the basis of spectral analysis.",

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AU - Narukawa, Yuji

AU - Takeda, Tadahiro

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AB - A novel flavanonol (1), three new isoflavones (2-4) and a new flavan-3-ol (5) were isolated along with ten other known flavonoids (6-15) from the methanolic extract of propolis collected from Chitwan, Nepal. Their structures were determined on the basis of spectral analysis.

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KW - Isoflavone

KW - Propolis

KW - Stopped-flow LC-CD spectrum

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ER -

Chemical constituents of Nepalese propolis (II)

Abstract

Keywords

ASJC Scopus subject areas

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