Literature DB >> 24716441

Three new norsesquiterpenoids from the seeds of Alpinia galanga.

Meng-Qin Bian1, Jie Kang, Hong-Qing Wang, Qing-Jian Zhang, Chao Liu, Ruo-Yun Chen.   

Abstract

From the seeds of Alpinia galanga Willd., three new norsesquiterpenoid racemic mixtures, galanols A-C (1-3) were isolated, along with three known sesquiterpenoids (4-6). Their structures were elucidated by means of UV, IR, HR-ESI-MS, 1D NMR and 2D NMR spectroscopic data.

Entities:  

Keywords:  Alpinia galanga; Zingiberaceae; galanols A–C; norsesquiterpenoids

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Year:  2014        PMID: 24716441     DOI: 10.1080/10286020.2014.906407

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


  1 in total

1.  Labdane-Type Diterpenes, Galangalditerpenes A-C, with Melanogenesis Inhibitory Activity from the Fruit of Alpinia galanga.

Authors:  Yoshiaki Manse; Kiyofumi Ninomiya; Ryosuke Nishi; Yoshinori Hashimoto; Saowanee Chaipech; Osamu Muraoka; Toshio Morikawa
Journal:  Molecules       Date:  2017-12-20       Impact factor: 4.411

  1 in total

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