Literature DB >> 10389267

Bioactive sesquiterpenes from Santolina rosmarinifolia subsp. Canescens. A conformational analysis of the germacrane ring.

A F Barrero1, M M Herrador, J F Quilez, R Alvarez-Manzaneda, D Portal, J A Gavin, D G Gravalos, M S Simmonds, W M Blaney.   

Abstract

The hexane extract of aerial parts of Santolina rosmarinifolia subsp. canescens afforded eight new sesquiterpenes in addition to known compounds. Their structures were determined by spectroscopic methods and chemical transformations. The conformational analysis of the germacrane constituents was carried out by spectroscopic methods, including NMR at varying temperature and by molecular mechanics calculations. The antifeedant, antibacterial and antitumoral activity of selected compounds has been tested.

Entities:  

Mesh:

Substances:

Year:  1999        PMID: 10389267     DOI: 10.1016/s0031-9422(99)00047-3

Source DB:  PubMed          Journal:  Phytochemistry        ISSN: 0031-9422            Impact factor:   4.072


  2 in total

1.  1β,10α:4β,5α-Diep-oxy-7αH-germacran-6β-ol monohydrate.

Authors:  Meng-Hui He; Quan Yang; Jie Sun
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2010-11-20

2.  Chemical composition, antibacterial and antifungal activities of flowerhead and root essential oils of Santolina chamaecyparissus L., growing wild in Tunisia.

Authors:  Karima Bel Hadj Salah-Fatnassi; Faten Hassayoun; Imed Cheraif; Saba Khan; Hichem Ben Jannet; Mohamed Hammami; Mahjoub Aouni; Fethia Harzallah-Skhiri
Journal:  Saudi J Biol Sci       Date:  2016-03-26       Impact factor: 4.219

  2 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.