Two New C21 Steroidal Glycosides from the Roots of Cynanchum paniculatum
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 2D NMR techniques. All compounds were subjected...
Main Authors: | , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2019-04-01
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Series: | Natural Products and Bioprospecting |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1007/s13659-019-0205-2 |