Literature DB >> 20390751

Two new xanthones from Artocarpus obtusus.

Najihah Hashim1, Mawardi Rahmani, Mohd A Sukari, Abdul M Ali, Noorjahan B Alitheen, Rosea Go, Hazar B M Ismail.   

Abstract

Two new xanthones, pyranocycloartobiloxanthone A (1) and dihydroartoindonesianin C (2), were isolated from the stem bark of Artocarpus obtusus Jarrett by chromatographic separation. Their structures were determined by using spectroscopic methods and comparison with known related compounds. Pyranocycloartobiloxanthone A (1) showed strong free radical scavenging activity by using DPPH assay as well as cytotoxicity towards K562, HL-60, and MCF7 cell lines.

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Year:  2010        PMID： 20390751     DOI： 10.1080/10286020903450411

Source DB:  PubMed          Journal:  J Asian Nat Prod Res        ISSN： 1028-6020            Impact factor:   1.569


  5 in total

1.  Prenylated flavones from Artocarpus altilis.

Authors:  Shireen Shaharina Shamaun; Mawardi Rahmani; Najihah Mohd Hashim; Hazar Bebe Mohd Ismail; Mohd Aspollah Sukari; Gwendoline Ee Cheng Lian; Rusea Go
Journal:  J Nat Med       Date:  2010-06-05       Impact factor: 2.343

2.  Antiproliferative activity of xanthones isolated from Artocarpus obtusus.

Authors:  Najihah Mohd Hashim; Mawardi Rahmani; Gwendoline Cheng Lian Ee; Mohd Aspollah Sukari; Maizatulakmal Yahayu; Winda Oktima; Abd Manaf Ali; Rusea Go
Journal:  J Biomed Biotechnol       Date:  2011-09-22

3.  Antioxidant, antimicrobial and tyrosinase inhibitory activities of xanthones isolated from Artocarpus obtusus F.M. Jarrett.

Authors:  Najihah Mohd Hashim; Mawardi Rahmani; Gwendoline Cheng Lian Ee; Mohd Aspollah Sukari; Maizatulakmal Yahayu; Muhamad Aizat Mohd Amin; Abd Manaf Ali; Rusea Go
Journal:  Molecules       Date:  2012-05-21       Impact factor: 4.411

Review 4.  Chemical and Biological Research on Herbal Medicines Rich in Xanthones.

Authors:  Jingya Ruan; Chang Zheng; Yanxia Liu; Lu Qu; Haiyang Yu; Lifeng Han; Yi Zhang; Tao Wang
Journal:  Molecules       Date:  2017-10-11       Impact factor: 4.411

Review 5.  The Antioxidant Activity of Prenylflavonoids.

Authors:  Clementina M M Santos; Artur M S Silva
Journal:  Molecules       Date:  2020-02-06       Impact factor: 4.411
  5 in total

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