Literature DB >> 15997139

Staphylionosides A-K: megastigmane glucosides from the leaves of Staphylea bumalda DC.

Qian Yu1, Katsuyoshi Matsunami, Hideaki Otsuka, Yoshio Takeda.   

Abstract

Chemical investigation of leaves of Staphylea bumalda DC., collected in the suburbs of Hiroshima City, afforded 11 new megastigmane glucosides, named staphylionosides A-K (3-13), along with two known megastigmane glucosides (1, 2). The relative structures were elucidated from spectroscopic evidence, and the absolute structures of the aglycones were determined by means of the combination of beta-D-glucosylation-induced shift-trends and the modified Mosher's method.

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Year:  2005        PMID： 15997139     DOI： 10.1248/cpb.53.800

Source DB:  PubMed          Journal:  Chem Pharm Bull (Tokyo)        ISSN： 0009-2363            Impact factor:   1.645


  9 in total

1.  5-Alkylresorcinol glucosides from the leaves of Grevillea robusta Allan Cunningham.

Authors:  Yukiko Yamashita; Katsuyoshi Matsunami; Hideaki Otsuka; Takakazu Shinzato; Yoshio Takeda
Journal:  J Nat Med       Date:  2010-05-27       Impact factor: 2.343

2.  Conjugates of an abscisic acid derivative and phenolic glucosides, and a new sesquiterpene glucoside from Lindera strychnifolia.

Authors:  Akinori Mimura; Hitomi Sumioka; Katsuyoshi Matsunami; Hideaki Otsuka
Journal:  J Nat Med       Date:  2010-01-30       Impact factor: 2.343

3.  Gallates of isoorientin and (2S)-1,2-propanediol glucoside from the leaves of Schoepfia jasminodora.

Authors:  Yoshiko Tsuboi; Takashi Doi; Katsuyoshi Matsunami; Hideaki Otsuka; Takakazu Shinzato; Yoshio Takeda
Journal:  J Nat Med       Date:  2011-03-08       Impact factor: 2.343

4.  Three new olefinic acetogenin glycosides from leaves of Staphylea bumalda DC.

Authors:  Etsuko Sueyoshi; Qian Yu; Katsuyoshi Matsunami; Hideaki Otsuka
Journal:  J Nat Med       Date:  2008-07-15       Impact factor: 2.343

5.  Elaeocarpionoside, a megastigmane glucoside from the leaves of Elaeocarpus japonicus Sieb. et Zucc.

Authors:  Junko Shitamoto; Katsuyoshi Matsunami; Hideaki Otsuka; Takakazu Shinzato; Yoshio Takeda
Journal:  J Nat Med       Date:  2009-11-12       Impact factor: 2.343

6.  New lignan tyramide, phenolics, megastigmanes, and their glucosides from aerial parts of New Zealand spinach, Tetragonia tetragonoides.

Authors:  Hwan Seong Choi; Jeong-Yong Cho; Seon-Jae Kim; Kyung-Sik Ham; Jae-Hak Moon
Journal:  Food Sci Biotechnol       Date:  2019-11-27       Impact factor: 2.391

7.  Cytotoxic phenylpropanoids and a new triterpene, turformosinic acid, from Turpinia formosana Nakai.

Authors:  Hui-Chi Huang; Chun-Tang Chiou; Ping-Chun Hsiao; Chia-Ching Liaw; Li-Jie Zhang; Chao-Lin Chang; Ih-Sheng Chen; Wen-Chi Chen; Kuo-Hsiung Lee; Yao-Haur Kuo
Journal:  Molecules       Date:  2012-02-14       Impact factor: 4.411

8.  α-Amylase and α-Glucosidase Inhibitory Activities of Chemical Constituents from Wedelia chinensis (Osbeck.) Merr. Leaves.

Authors:  Nguyen Phuong Thao; Pham Thanh Binh; Nguyen Thi Luyen; Ta Manh Hung; Nguyen Hai Dang; Nguyen Tien Dat
Journal:  J Anal Methods Chem       Date:  2018-05-09       Impact factor: 2.193

9.  Antiproliferative, cytotoxic, antioxidant activity and polyphenols contents in leaves of four Staphylea L. species.

Authors:  Lubica Lacikova; Marianna Jancova; Jan Muselik; Irena Masterova; Daniel Grancai; Maria Fickova
Journal:  Molecules       Date:  2009-08-28       Impact factor: 4.411
  9 in total

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