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Title: New Steroidal Saponins Isolated from the Rhizomes of Paris mairei. Author: Liu Y, Qiu P, Wang M, Lu Y, He H, Tang H, Zhang BL. Journal: Molecules; 2021 Oct 21; 26(21):. PubMed ID: 34770773. Abstract: The genus Paris is an excellent source of steroidal saponins that exhibit various bioactivities. Paris mairei is a unique species and has been widely used as folk medicine in Southwest China for a long time. With the help of chemical methods and modern spectra analysis, five new steroidal saponins, pamaiosides A-E (1-5), along with five known steroidal saponins 6-10, were isolated from the rhizomes of Paris mairei. The cytotoxicity of all the new saponins was evaluated against human pancreatic adenocarcinoma PANC-1 and BxPC3 cell lines.[Abstract] [Full Text] [Related] [New Search]