Literature DB >> 20190461

Structural revisions of blumenol C glucoside and byzantionoside B.

Katsuyoshi Matsunami1, Hideaki Otsuka, Yoshio Takeda.   

Abstract

The absolute stereochemistry of blumenol C glucoside and byzantionoside B was revised here as (6R,9S)- and (6R,9R)-9-hydroxymegastigman-4-en-3-one 9-O-beta-D-glucopyranosides, respectively, by modified Mosher's method. The empirical rules of (13)C-NMR chemical shift to determine the absolute stereochemistry of C-9 of 9-hydroxymegastigmane 9-O-beta-D-glucopyranoside were also discussed.

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Year:  2010        PMID： 20190461     DOI： 10.1248/cpb.58.438

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


  12 in total

1.  Three new aliphatic glycosides from the leaves of Antidesma japonicum Sieb. et Zucc.

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2.  A glycerol α-D-glucuronide and a megastigmane glycoside from the leaves of Guettarda speciosa L.

Authors:  Wen-Hu Cai; Katsuyoshi Matsunami; Hideaki Otsuka; Takakazu Shinzato; Yoshio Takeda
Journal:  J Nat Med       Date:  2010-11-13       Impact factor: 2.343

3.  Nine pairs of megastigmane enantiomers from the leaves of Eucommia ulmoides Oliver.

Authors:  Jiankun Yan; Xuliu Shi; Paul Owusu Donkor; Huajie Zhu; Xiumei Gao; Liqin Ding; Feng Qiu
Journal:  J Nat Med       Date:  2017-06-20       Impact factor: 2.343

4.  Three new megastigmanes from the leaves of Annona muricata.

Authors:  Ayano Matsushige; Katsuyoshi Matsunami; Yaichiro Kotake; Hideaki Otsuka; Shigeru Ohta
Journal:  J Nat Med       Date:  2011-09-04       Impact factor: 2.343

5.  Hirtionosides A-C, gallates of megastigmane glucosides, 3-hydroxyoctanoic acid glucosides and a phenylpropanoid glucoside from the whole plants of Euphorbia hirta.

Authors:  Yuya Nomoto; Sachiko Sugimoto; Katsuyoshi Matsunami; Hideaki Otsuka
Journal:  J Nat Med       Date:  2012-07-27       Impact factor: 2.343

6.  Chemical structures of constituents from the flowers of Osmanthus fragrans var. aurantiacus.

Authors:  Jiang Liu; Seikou Nakamura; Bin Xu; Takahiro Matsumoto; Tomoe Ohta; Katsuyoshi Fujimoto; Keiko Ogawa; Masashi Fukaya; Shiori Miyake; Masayuki Yoshikawa; Hisashi Matsuda
Journal:  J Nat Med       Date:  2014-10-10       Impact factor: 2.343

7.  Chemical composition and anti-herpes simplex virus type 1 (HSV-1) activity of extracts from Cornus canadensis.

Authors:  Serge Lavoie; Isabelle Côté; André Pichette; Charles Gauthier; Michaël Ouellet; Francine Nagau-Lavoie; Vakhtang Mshvildadze; Jean Legault
Journal:  BMC Complement Altern Med       Date:  2017-02-22       Impact factor: 3.659

8.  Chemical Composition, Antioxidant, Antimicrobial and Cytotoxic Activities of Essential Oil from Premna microphylla Turczaninow.

Authors:  Han-Yu Zhang; Yang Gao; Peng-Xiang Lai
Journal:  Molecules       Date:  2017-02-28       Impact factor: 4.411

9.  Blumenols as shoot markers of root symbiosis with arbuscular mycorrhizal fungi.

Authors:  Ming Wang; Martin Schäfer; Dapeng Li; Rayko Halitschke; Chuanfu Dong; Erica McGale; Christian Paetz; Yuanyuan Song; Suhua Li; Junfu Dong; Sven Heiling; Karin Groten; Philipp Franken; Michael Bitterlich; Maria J Harrison; Uta Paszkowski; Ian T Baldwin
Journal:  Elife       Date:  2018-08-28       Impact factor: 8.140

10.  Novel ANO1 Inhibitor from Mallotus apelta Extract Exerts Anticancer Activity through Downregulation of ANO1.

Authors:  Yohan Seo; Nguyen Hoang Anh; Yunkyung Heo; So-Hyeon Park; Phan Van Kiem; Yechan Lee; Duong Thi Hai Yen; Sungwoo Jo; Dongkyu Jeon; Bui Huu Tai; Nguyen Hoai Nam; Chau Van Minh; Seung Hyun Kim; Nguyen Xuan Nhiem; Wan Namkung
Journal:  Int J Mol Sci       Date:  2020-09-04       Impact factor: 5.923
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