Molecules p. 5153 - 5161 (2010)
Update date:2022-09-26
Topics:
Shimoda, Kei
Hamada, Hiroki
The production of β-maltooligosaccharides of glycitein and daidzein using Lactobacillus delbrueckii and cyclodextrin glucanotransferase (CGTase) as biocatalysts was investigated. The cells of L. delbrueckii glucosylated glycitein and daidzein to give their corresponding 4′- and 7-O-β-glucosides. The β-glucosides of glycitein and daidzein were converted into the corresponding β-maltooligosides by CGTase. The 7-O-β- glucosides of glycitein and daidzein and 7-O-β-maltoside of glycitein showed inhibitory effects on IgE antibody production. On the other hand, β-glucosides of glycitein and daidzein exerted 2,2-diphenyl-1- picrylhydrazyl (DPPH) free-radical scavenging activity and supeoxide-radical scavenging activity.
View MoreALPHA PHARMACEUTICAL CO,LTD JIANGSU
Contact:+86-527-84829968,+86-527-84829998
Address:suqian city
Shanghai Egoal Chemical Co.,Ltd
Contact:+86-21-50333091
Address:Yangming Garden Square 3,YangGao North Road 1188, Pudong New District, Shanghai
CGeneTech (Suzhou, China) Co., Ltd.
Contact:+86-512-62956962
Address:Room 101,Bld C11,218 Xinghu Rd.,Suzhou industrial Park
Shanghai better-in Medical Technology Co.,LTD.
Contact:+86-21-38921049
Address:Lane 720 zhangjianggaoke cailun road, Pudong, Shanghai, room 513
Jinan Trio PharmaTech Co., Ltd
Contact:86-531-88811783;+(0)13153010282
Address:2766 Yingxiu Road, Jinan High-Tech Zone, China
Doi:10.1021/jo00253a037
(1988)Doi:10.1039/c39870001742
(1987)Doi:10.1016/j.tet.2008.10.061
(2009)Doi:10.1039/c4cc05042h
(2014)Doi:10.1016/j.tet.2009.01.083
(2009)Doi:10.1107/S0108768106029053
(2006)