Arylnaphthalene lignan glycosides and other constituents from Phyllanthus reticulatus.
Summary of "Arylnaphthalene lignan glycosides and other constituents from Phyllanthus reticulatus."
Two new arylnaphthalene lignan glycosides, named reticulatusides A (1) and B (2), together with eight known compounds were isolated from the 95% EtOH extract of the whole plant of Phyllanthus reticulatus. The structures of the new compounds were elucidated by spectroscopic methods.
a Department of Natural Medicinal Chemistry , Shanghai Institute of Materia Medica, Chinese Academy of Sciences , Shanghai , 201203 , China.
This article was published in the following journal.
Name: Journal of Asian natural products research
- PubMed Source: http://www.ncbi.nlm.nih.gov/pubmed/22924384
- DOI: http://dx.doi.org/10.1080/10286020.2012.712040
Medical and Biotech [MESH] Definitions
The aglycone constituents of CARDIAC GLYCOSIDES. The ring structure is basically a cyclopentanoperhydrophenanthrene nucleus attached to a lactone ring at the C-17 position.
Glycosides from plants of the genus DIGITALIS. Some of these are useful as cardiotonic and anti-arrhythmia agents. Included also are semi-synthetic derivatives of the naturally occurring glycosides. The term has sometimes been used more broadly to include all CARDIAC GLYCOSIDES, but here is restricted to those related to Digitalis.
C(23)-steroids with methyl groups at C-10 and C-13 and a five-membered lactone at C-17. They are aglycone constituents of CARDIAC GLYCOSIDES and must have at least one double bond in the molecule. The class includes cardadienolides and cardatrienolides. Members include DIGITOXIN and DIGOXIN and their derivatives and the STROPHANTHINS.
A plant species of the family EUPHORBIACEAE.
A number of different cardioactive glycosides obtained from Strophanthus species. OUABAIN is from S. gratus and CYMARINE from S. kombe. They are used like the digitalis glycosides.
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