Literature DB >> 7662276

Sesquiterpene lactones and other constituents from Hymenoxys richardsonii and H. subintegra.

A A Ahmed1, O Spring, M H el-Razek, N S Hussein, T J Mabry.   

Abstract

Two Hymenoxys species afforded, in addition to known compounds, three new pseudoguaianoloides, a new sesquiterpene glucoside and a new butyrolactone. This is the first report of an eudesmane from the genus Hymenoxys. The structures were elucidated by high-field NMR and chemical transformations.

Entities:  

Mesh:

Substances:

Year:  1995        PMID: 7662276     DOI: 10.1016/0031-9422(95)00014-x

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


  2 in total

1.  Oviposition stimulants for the tropical swallowtail butterfly, Papilio polytes, feeding on a rutaceous plant, Toddalia asiatica.

Authors:  Tadanobu Nakayama; Keiichi Honda; Hisashi Omura; Nanao Hayashi
Journal:  J Chem Ecol       Date:  2003-07       Impact factor: 2.626

2.  Isolation of a natural product with anti-mitotic activity from a toxic Canadian prairie plant.

Authors:  Layla Molina; David E Williams; Raymond J Andersen; Roy M Golsteyn
Journal:  Heliyon       Date:  2021-05-24
  2 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.