Two new cyclic bis(bibenzyl)s, isoriccardinquinone A and B from the liverwort Marchantia paleacea

M. L. So; W. H. Chan; P. F. Xia; Y. Cui

doi:10.1080/10575630290004242

Two new cyclic bis(bibenzyl)s, isoriccardinquinone A and B from the liverwort Marchantia paleacea

M. L. So, W. H. Chan^*, P. F. Xia, Y. Cui

^*Corresponding author for this work

Department of Chemistry

Research output: Contribution to journal › Journal article › peer-review

14 Citations (Scopus)

Abstract

From the 95% ethanol extract of the Hong Kong liverwort, Marchantia paleacea, guided by bioactivity directed isolation, two novel isoriccardinquinones A and B were obtained together with previously known marchantin C, isoriccardin C and phenanthrene derivative, 2-hydroxy-3,7-dimethoxyphenanthrene. The structures of the new compounds were established by high field spectroscopic methods, including 2D NMR techniques.

Original language	English
Pages (from-to)	167-171
Number of pages	5
Journal	Natural Product Letters
Volume	16
Issue number	3
DOIs	https://doi.org/10.1080/10575630290004242
Publication status	Published - 2002

User-Defined Keywords

Bisbibenzyl
Isoriccardinquinone
Marchantia paleacea
Phenanthrene

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10.1080/10575630290004242

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@article{49e54b71f5c84460beaae9e89bd1afa5,

title = "Two new cyclic bis(bibenzyl)s, isoriccardinquinone A and B from the liverwort Marchantia paleacea",

abstract = "From the 95% ethanol extract of the Hong Kong liverwort, Marchantia paleacea, guided by bioactivity directed isolation, two novel isoriccardinquinones A and B were obtained together with previously known marchantin C, isoriccardin C and phenanthrene derivative, 2-hydroxy-3,7-dimethoxyphenanthrene. The structures of the new compounds were established by high field spectroscopic methods, including 2D NMR techniques.",

keywords = "Bisbibenzyl, Isoriccardinquinone, Marchantia paleacea, Phenanthrene",

author = "So, {M. L.} and Chan, {W. H.} and Xia, {P. F.} and Y. Cui",

note = "Funding Information: The work described in this paper was fully supported by a grant from the Research Grants Council of the Hong Kong Special Administration Region, China (Project No. HKBU 2044/98M).",

year = "2002",

doi = "10.1080/10575630290004242",

language = "English",

volume = "16",

pages = "167--171",

journal = "Natural Product Letters",

issn = "1057-5634",

publisher = "Taylor and Francis Ltd.",

number = "3",

}

TY - JOUR

T1 - Two new cyclic bis(bibenzyl)s, isoriccardinquinone A and B from the liverwort Marchantia paleacea

AU - So, M. L.

AU - Chan, W. H.

AU - Xia, P. F.

AU - Cui, Y.

N1 - Funding Information: The work described in this paper was fully supported by a grant from the Research Grants Council of the Hong Kong Special Administration Region, China (Project No. HKBU 2044/98M).

PY - 2002

Y1 - 2002

N2 - From the 95% ethanol extract of the Hong Kong liverwort, Marchantia paleacea, guided by bioactivity directed isolation, two novel isoriccardinquinones A and B were obtained together with previously known marchantin C, isoriccardin C and phenanthrene derivative, 2-hydroxy-3,7-dimethoxyphenanthrene. The structures of the new compounds were established by high field spectroscopic methods, including 2D NMR techniques.

AB - From the 95% ethanol extract of the Hong Kong liverwort, Marchantia paleacea, guided by bioactivity directed isolation, two novel isoriccardinquinones A and B were obtained together with previously known marchantin C, isoriccardin C and phenanthrene derivative, 2-hydroxy-3,7-dimethoxyphenanthrene. The structures of the new compounds were established by high field spectroscopic methods, including 2D NMR techniques.

KW - Bisbibenzyl

KW - Isoriccardinquinone

KW - Marchantia paleacea

KW - Phenanthrene

UR - http://www.scopus.com/inward/record.url?scp=0036113127&partnerID=8YFLogxK

U2 - 10.1080/10575630290004242

DO - 10.1080/10575630290004242

M3 - Journal article

C2 - 12049216

AN - SCOPUS:0036113127

SN - 1057-5634

VL - 16

SP - 167

EP - 171

JO - Natural Product Letters

JF - Natural Product Letters

IS - 3

ER -

Two new cyclic bis(bibenzyl)s, isoriccardinquinone A and B from the liverwort Marchantia paleacea

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