Two New C21 Steroidal Glycosides from the Roots of Cynanchum paniculatum
Sign Up to like & getrecommendations! Published in 2019 at "Natural Products and Bioprospecting"
DOI: 10.1007/s13659-019-0205-2
Abstract: Two new C21 steroidal glycosides, paniculatumosides H and I, together with four known ones were isolated from the roots of Cynanchum paniculatum (Bge.) Kitag. Their structures were identified by spectroscopic methods including extensive 1D and… read more here.
Keywords: new c21; cynanchum paniculatum; two new; steroidal glycosides ... See more keywords
New C21 steroidal glycosides from the roots of Cynanchum stauntonii and their protective effects on hypoxia/reoxygenation induced cardiomyocyte injury
Sign Up to like & getrecommendations! Published in 2017 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2017.05.017
Abstract: Abstract Phytochemical investigations from the roots of Cynanchum stauntonii led to obtain four new C 21 steroidal glycosides ( 1 – 4 ) and one known compound stauntoside F ( 5 ). Their chemical structures… read more here.
Keywords: steroidal glycosides; roots cynanchum; cymaropyranosyl; compound ... See more keywords
New C21-steroidal aglycones from the roots of Cynanchum otophyllum and their anticancer activity.
Sign Up to like & getrecommendations! Published in 2021 at "Fitoterapia"
DOI: 10.1016/j.fitote.2021.104833
Abstract: Naturally occurring C21-steroidal aglycones from Cynanchum exhibit significant antitumor effects. To expand the chemical diversity and get large scale C21-steroidal aglycones, the extracts of the roots of Cynanchum otophyllum were treated with 5% HCl in… read more here.
Keywords: new c21; roots cynanchum; c21 steroidal; steroidal aglycones ... See more keywords
Two new 14, 15-secopregnane-type steroidal glycosides from the roots of Cynanchum limprichtii
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DOI: 10.1080/14786419.2017.1353506
Abstract: Abstract Two new steroidal glycosides 1 and 2, along with three known ones (3–5), were isolated from the 95% ethanol extract of the roots of Cynanchum limprichtii Schltr. The structure of the new compounds was… read more here.
Keywords: secopregnane type; cynanchum limprichtii; two new; steroidal glycosides ... See more keywords