Literature DB >> 11908967

Benzoylphloroglucinol derivatives from Hypericum scabrum.

Michiko Matsuhisa1, Yasuhiro Shikishima, Yoshihisa Takaishi, Gisho Honda, Michiho Ito, Yoshio Takeda, Hirohumi Shibata, Tomihiko Higuti, Olimjon K Kodzhimatov, Ozodbek Ashurmetov.   

Abstract

Nine new polyprenylated benzoylphloroglucinol derivatives, hyperibones A-I (1-9), were isolated from the aerial parts of the Uzbekistan medicinal plant Hypericum scabrum. Their structures were determined mainly on the basis of spectroscopic evidence (2D NMR and HRMS). Compounds 1, 2, and 4 showed mild in vitro antibacterial activity against methicillin-resistance Staphylococus aureus (MRSA) and methicillin-sensitive Staphylococus aureus (MSSA).

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Year:  2002        PMID： 11908967     DOI： 10.1021/np010310a

Source DB:  PubMed          Journal:  J Nat Prod        ISSN： 0163-3864            Impact factor:   4.050


  8 in total

1.  Four new glucosides from the aerial parts of Mediasia macrophylla.

Authors:  Shin-Ichiro Kurimoto; Mamoru Okasaka; Yoshiki Kashiwada; Olimjon K Kodzhimatov; Yoshihisa Takaishi
Journal:  J Nat Med       Date:  2010-07-17       Impact factor: 2.343

2.  The Phytochemistry and Pharmacology of Hypericum.

Authors:  Chuan-Yun Xiao; Qing Mu; Simon Gibbons
Journal:  Prog Chem Org Nat Prod       Date:  2020

3.  Asymmetric total synthesis of (+)- and (-)-clusianone and (+)- and (-)-clusianone methyl enol ether via ACC alkylation and evaluation of their anti-HIV activity.

Authors:  Michelle R Garnsey; James A Matous; Jesse J Kwiek; Don M Coltart
Journal:  Bioorg Med Chem Lett       Date:  2011-02-23       Impact factor: 2.823

4.  Cytotoxic polyisoprenyl benzophenonoids from Garcinia subelliptica.

Authors:  Li-Jie Zhang; Chun-Tang Chiou; Jing-Jy Cheng; Hui-Chi Huang; Li-Ming Yang Kuo; Chia-Chin Liao; Kenneth F Bastow; Kuo-Hsiung Lee; Yao-Haur Kuo
Journal:  J Nat Prod       Date:  2010-04-23       Impact factor: 4.050

5.  Fragmentation pathways of polycyclic polyisoprenylated benzophenones and degradation profile of nemorosone by multiple-stage tandem mass spectrometry.

Authors:  Anna Lisa Piccinelli; Luca Campone; Fabrizio Dal Piaz; Osmany Cuesta-Rubio; Luca Rastrelli
Journal:  J Am Soc Mass Spectrom       Date:  2009-05-20       Impact factor: 3.109

6.  Morphological and Phytochemical Diversity among Hypericum Species of the Mediterranean Basin.

Authors:  Nicolai M Nürk; Sara L Crockett
Journal:  Med Aromat Plant Sci Biotechnol       Date:  2011-01

7.  Novel polyprenylated phloroglucinols from Hypericum sampsonii.

Authors:  Jih-Jung Chen; Hong-Jhang Chen; Yun-Lian Lin
Journal:  Molecules       Date:  2014-11-28       Impact factor: 4.411

8.  Three New Xanthones from Hypericum scabrum and Their Quorum Sensing Inhibitory Activities against Chromobacterium violaceum.

Authors:  Li-Ping Teng; Hong Zeng; Cai-Yan Yang; He-Bin Wang; Zhong-Bo Zhou
Journal:  Molecules       Date:  2022-08-27       Impact factor: 4.927
  8 in total

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