Literature DB >> 10924162

New caryophyllene derivatives from Betula litwinowii.

B Demirci1, K H Başer, F Demirci, M T Hamann.   

Abstract

Four new caryophyllene derivatives-14-hydroxy-4, 5-dihydro-beta-caryophyllene (1), 14-acetoxy-4, 5-dihydro-beta-caryophyllene (2), 4, 5-dihydro-beta-caryophyllene-14-al (3), and caryophylla-8(14)-en-5-one (4)-are reported from the essential oil of Betula litwinowii. Compounds 1-4 were characterized by MS and 1D and 2D NMR analyses and chemical transformations. The antibacterial and antifungal activity of 1 is also reported.

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Year:  2000        PMID： 10924162     DOI： 10.1021/np990438g

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


  3 in total

1.  Essential Oil of Betula pendula Roth. Buds.

Authors:  Betül Demirci; Dietrich H Paper; Fatih Demirci; K Hüsnü Can Başer; Gerhard Franz
Journal:  Evid Based Complement Alternat Med       Date:  2004-10-06       Impact factor: 2.629

2.  β-Caryophyllene attenuates dextran sulfate sodium-induced colitis in mice via modulation of gene expression associated mainly with colon inflammation.

Authors:  Jae Young Cho; Hwa Yeon Kim; Sung-Kyu Kim; Jung Han Yoon Park; Hong Jin Lee; Hyang Sook Chun
Journal:  Toxicol Rep       Date:  2015-07-26

3.  Effect of β-caryophyllene from Cloves Extract on Helicobacter pylori Eradication in Mouse Model.

Authors:  Da Hyun Jung; Mi Hee Park; Chul Jin Kim; Jin Young Lee; Chang Yeop Keum; In Seon Kim; Chang-Hyun Yun; Sung-Kyu Kim; Won Ho Kim; Yong Chan Lee
Journal:  Nutrients       Date:  2020-04-04       Impact factor: 5.717
  3 in total

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