Literature DB >> 9433819

Oleanane saponins from Polyscias fruticosa.

D H Vo1, S Yamamura, K Ohtani, R Kasai, K Yamasaki, T N Nguyen, M C Hoang.   

Abstract

From the leaves and roots of Polyscias fruticosa, eight new oleanolic acid saponins named polysciosides A to H were isolated together with three known saponins. The structures of the saponins were established by means of spectral data, particularly NMR, which included COSY, HSQC, HMBC, HOHAHA and ROESY techniques.

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Year:  1998        PMID： 9433819     DOI： 10.1016/s0031-9422(97)00618-3

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


  10 in total

1.  Bioactive oleanane glycosides from Polyscias duplicata from the Madagascar dry forest.

Authors:  Alexander L Eaton; Peggy J Brodie; Martin W Callmander; Roland Rakotondrajaona; Etienne Rakotobe; Vincent E Rasamison; David G I Kingston
Journal:  Nat Prod Commun       Date:  2015-04       Impact factor: 0.986

2.  Chemical structures of constituents from the leaves of Polyscias balfouriana.

Authors:  Sachiko Sugimoto; Yoshi Yamano; Hany Ezzat Khalil; Hideaki Otsuka; Mohamed Salah Kamel; Katsuyoshi Matsunami
Journal:  J Nat Med       Date:  2017-03-01       Impact factor: 2.343

3.  Effects of ursolic acid and oleanolic acid on human colon carcinoma cell line HCT15.

Authors:  Jie Li; Wei-Jian Guo; Qing-Yao Yang
Journal:  World J Gastroenterol       Date:  2002-06       Impact factor: 5.742

4.  Antioxidative and α-glucosidase inhibitory constituents of Polyscias guilfoylei: experimental and computational assessments.

Authors:  Le Thi Tu Anh; Ninh The Son; Nguyen Van Tuyen; Phan Thi Thuy; Pham Minh Quan; Nguyen Thi Thu Ha; Nguyen Thanh Tra
Journal:  Mol Divers       Date:  2021-03-25       Impact factor: 2.943

5.  Two new iridoid glycosides from the root barks of Sambucus williamsii Hance.

Authors:  Zhen-Yue Wang; Hua Han; Bing-You Yang; Yong-Gang Xia; Hai-Xue Kuang
Journal:  Molecules       Date:  2011-05-09       Impact factor: 4.411

6.  A new diterpene glycoside from Stevia rebaudiana.

Authors:  Venkata Sai Prakash Chaturvedula; Indra Prakash
Journal:  Molecules       Date:  2011-04-04       Impact factor: 4.411

7.  Glycosylated coumarins, flavonoids, lignans and phenylpropanoids from Wikstroemia nutans and their biological activities.

Authors:  Meifang Wu; Xiangdong Su; Yichuang Wu; Yuanjing Luo; Ying Guo; Yongbo Xue
Journal:  Beilstein J Org Chem       Date:  2022-02-16       Impact factor: 2.883

8.  Comparative Study of the Genetic and Biochemical Variability of Polyscias filicifolia (Araliaceae) Regenerants Obtained by Indirect and Direct Somatic Embryogenesis as a Source of Triterpenes.

Authors:  Anita A Śliwińska; Agnieszka Białek; Renata Orłowska; Dariusz Mańkowski; Katarzyna Sykłowska-Baranek; Agnieszka Pietrosiuk
Journal:  Int J Mol Sci       Date:  2021-05-27       Impact factor: 5.923

9.  Isolation, NMR Spectral Analysis and Hydrolysis Studies of a Hepta Pyranosyl Diterpene Glycoside from Stevia rebaudiana Bertoni.

Authors:  Venkata Sai Prakash Chaturvedula; Steven Chen; Oliver Yu; Guohong Mao
Journal:  Biomolecules       Date:  2013-09-30

10.  Antifungal activity of 8-methoxynaphthalen-1-ol isolated from the endophytic fungus Diatrype palmicola MFLUCC 17-0313 against the plant pathogenic fungus Athelia rolfsii on tomatoes.

Authors:  Chutima Tanapichatsakul; Acharavadee Pansanit; Sakon Monggoot; Siraprapa Brooks; Surasak Prachya; Prasat Kittakoop; Parinya Panuwet; Patcharee Pripdeevech
Journal:  PeerJ       Date:  2020-05-04       Impact factor: 2.984
  10 in total

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