One new flavonol diglycoside, 4',5-dihydroxy-3,3',7-trimethoxyflavone 4'-O-alpha-L-rhamnopyranosyl-(1 -> 6)-beta-D-glucopyranoside (1), and two known compounds (2-3) were isolated from the methanolic extract of Anoectochilus annamensis Aver. aerial parts. The effects were evaluated of all isolated compounds (1-3) on LPS-induced production of the inflammatory mediator nitric oxide (NO) by RAW264.7 cells. 4',5-Dihydroxy-3,3',7-trimethoxyflavone (2) was the most active while the addition of a rutinoside at C-4' (compound 1) decreased the inhibitory activity. This is the first report on the chemical composition and biological activity of A. annamensis.
机构:
Zhejiang Chinese Med Univ, Grad Sch, 548 Binwen Rd, Hangzhou 310053, Zhejiang, Peoples R ChinaZhejiang Chinese Med Univ, Grad Sch, 548 Binwen Rd, Hangzhou 310053, Zhejiang, Peoples R China
Hong-Min Fu
Chun-Ling Yin
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South China Univ, Affiliated Hosp 3, Dept Pharm, Hengyang, Peoples R ChinaZhejiang Chinese Med Univ, Grad Sch, 548 Binwen Rd, Hangzhou 310053, Zhejiang, Peoples R China
Chun-Ling Yin
Zhi-Yong Shen
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Guizhou Med Univ, Affiliated Oncol Hosp, Dept Urol, Guiyang, Peoples R ChinaZhejiang Chinese Med Univ, Grad Sch, 548 Binwen Rd, Hangzhou 310053, Zhejiang, Peoples R China
Zhi-Yong Shen
Ming-Hua Yang
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Zhejiang Chinese Med Univ, Grad Sch, 548 Binwen Rd, Hangzhou 310053, Zhejiang, Peoples R ChinaZhejiang Chinese Med Univ, Grad Sch, 548 Binwen Rd, Hangzhou 310053, Zhejiang, Peoples R China
机构:
Univ Valencia, Fac Farm, Dept Farmacol, Valencia 46100, Spain
Univ Nacl La Plata, Fac Ciencias Exactas, Dept Ciencias Biol, La Plata, Buenos Aires, ArgentinaUniv Valencia, Fac Farm, Dept Farmacol, Valencia 46100, Spain
Aquila, Silvia
Giner, Rosa M.
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Univ Valencia, Fac Farm, Dept Farmacol, Valencia 46100, SpainUniv Valencia, Fac Farm, Dept Farmacol, Valencia 46100, Spain
Giner, Rosa M.
Recio, Maria C.
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Univ Valencia, Fac Farm, Dept Farmacol, Valencia 46100, SpainUniv Valencia, Fac Farm, Dept Farmacol, Valencia 46100, Spain
Recio, Maria C.
Spegazzini, Etile D.
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Univ Nacl La Plata, Fac Ciencias Exactas, Dept Ciencias Biol, La Plata, Buenos Aires, ArgentinaUniv Valencia, Fac Farm, Dept Farmacol, Valencia 46100, Spain
Spegazzini, Etile D.
Luis Rios, Jose
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Univ Valencia, Fac Farm, Dept Farmacol, Valencia 46100, SpainUniv Valencia, Fac Farm, Dept Farmacol, Valencia 46100, Spain
机构:
Shenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Key Lab Struct Based Drug Design & Discovery, Minist Educ, Shenyang 110016, Liaoning, Peoples R ChinaShenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Key Lab Struct Based Drug Design & Discovery, Minist Educ, Shenyang 110016, Liaoning, Peoples R China
Bai, Ming
Yao, Guo-Bong
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Shenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Key Lab Struct Based Drug Design & Discovery, Minist Educ, Shenyang 110016, Liaoning, Peoples R ChinaShenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Key Lab Struct Based Drug Design & Discovery, Minist Educ, Shenyang 110016, Liaoning, Peoples R China
Yao, Guo-Bong
Ren, Qiang
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Shenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Key Lab Struct Based Drug Design & Discovery, Minist Educ, Shenyang 110016, Liaoning, Peoples R ChinaShenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Key Lab Struct Based Drug Design & Discovery, Minist Educ, Shenyang 110016, Liaoning, Peoples R China
Ren, Qiang
Li, Qin
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Shenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Key Lab Struct Based Drug Design & Discovery, Minist Educ, Shenyang 110016, Liaoning, Peoples R ChinaShenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Key Lab Struct Based Drug Design & Discovery, Minist Educ, Shenyang 110016, Liaoning, Peoples R China
Li, Qin
Liu, Qing-Bo
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Shenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Key Lab Struct Based Drug Design & Discovery, Minist Educ, Shenyang 110016, Liaoning, Peoples R ChinaShenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Key Lab Struct Based Drug Design & Discovery, Minist Educ, Shenyang 110016, Liaoning, Peoples R China
Liu, Qing-Bo
Zhang, Yan
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Shenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Key Lab Struct Based Drug Design & Discovery, Minist Educ, Shenyang 110016, Liaoning, Peoples R ChinaShenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Key Lab Struct Based Drug Design & Discovery, Minist Educ, Shenyang 110016, Liaoning, Peoples R China
Zhang, Yan
Wang, Xiao-Bo
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Chinese Peoples Liberat Army 210 Hosp, Dalian 116021, Peoples R ChinaShenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Key Lab Struct Based Drug Design & Discovery, Minist Educ, Shenyang 110016, Liaoning, Peoples R China
Wang, Xiao-Bo
Huang, Xiao-Xiao
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Shenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Key Lab Struct Based Drug Design & Discovery, Minist Educ, Shenyang 110016, Liaoning, Peoples R China
Chinese Peoples Liberat Army 210 Hosp, Dalian 116021, Peoples R ChinaShenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Key Lab Struct Based Drug Design & Discovery, Minist Educ, Shenyang 110016, Liaoning, Peoples R China
Huang, Xiao-Xiao
Song, Shao-Jiang
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Shenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Key Lab Struct Based Drug Design & Discovery, Minist Educ, Shenyang 110016, Liaoning, Peoples R ChinaShenyang Pharmaceut Univ, Sch Tradit Chinese Mat Med, Key Lab Struct Based Drug Design & Discovery, Minist Educ, Shenyang 110016, Liaoning, Peoples R China
机构:
Sichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu 610041, Peoples R China
Sichuan Univ, West China Hosp, Ctr Canc, Chengdu 610041, Peoples R China
Collaborat Innovat Ctr Biotherapy, Chengdu 610041, Peoples R ChinaSichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu 610041, Peoples R China
Tang, Huan
Pei, He-Ying
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Sichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu 610041, Peoples R China
Sichuan Univ, West China Hosp, Ctr Canc, Chengdu 610041, Peoples R China
Collaborat Innovat Ctr Biotherapy, Chengdu 610041, Peoples R ChinaSichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu 610041, Peoples R China
Pei, He-Ying
Wang, Tai-Jin
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Sichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu 610041, Peoples R China
Sichuan Univ, West China Hosp, Ctr Canc, Chengdu 610041, Peoples R China
Collaborat Innovat Ctr Biotherapy, Chengdu 610041, Peoples R ChinaSichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu 610041, Peoples R China
Wang, Tai-Jin
Chen, Kai
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Sichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu 610041, Peoples R China
Sichuan Univ, West China Hosp, Ctr Canc, Chengdu 610041, Peoples R China
Collaborat Innovat Ctr Biotherapy, Chengdu 610041, Peoples R ChinaSichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu 610041, Peoples R China
Chen, Kai
Wu, Bo
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Sichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu 610041, Peoples R China
Sichuan Univ, West China Hosp, Ctr Canc, Chengdu 610041, Peoples R China
Collaborat Innovat Ctr Biotherapy, Chengdu 610041, Peoples R ChinaSichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu 610041, Peoples R China
Wu, Bo
Yang, Qiu-Nan
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Chengdu Univ TCM, Sch Pharm, Minist Educ, Key Lab Standardizat Chinese Herbal Med, Chengdu 611137, Peoples R ChinaSichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu 610041, Peoples R China
Yang, Qiu-Nan
Zhang, Qiang
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Sichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu 610041, Peoples R China
Sichuan Univ, West China Hosp, Ctr Canc, Chengdu 610041, Peoples R China
Collaborat Innovat Ctr Biotherapy, Chengdu 610041, Peoples R ChinaSichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu 610041, Peoples R China
Zhang, Qiang
Yang, Jian-Hong
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Sichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu 610041, Peoples R China
Sichuan Univ, West China Hosp, Ctr Canc, Chengdu 610041, Peoples R China
Collaborat Innovat Ctr Biotherapy, Chengdu 610041, Peoples R ChinaSichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu 610041, Peoples R China
Yang, Jian-Hong
Wang, Xiao-Yan
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Sichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu 610041, Peoples R China
Sichuan Univ, West China Hosp, Ctr Canc, Chengdu 610041, Peoples R China
Collaborat Innovat Ctr Biotherapy, Chengdu 610041, Peoples R ChinaSichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu 610041, Peoples R China
Wang, Xiao-Yan
Tang, Ming-Hai
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Sichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu 610041, Peoples R China
Sichuan Univ, West China Hosp, Ctr Canc, Chengdu 610041, Peoples R China
Collaborat Innovat Ctr Biotherapy, Chengdu 610041, Peoples R ChinaSichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu 610041, Peoples R China
Tang, Ming-Hai
Peng, Ai-Hua
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Sichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu 610041, Peoples R China
Sichuan Univ, West China Hosp, Ctr Canc, Chengdu 610041, Peoples R China
Collaborat Innovat Ctr Biotherapy, Chengdu 610041, Peoples R ChinaSichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu 610041, Peoples R China
Peng, Ai-Hua
Ye, Hao-Yu
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Sichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu 610041, Peoples R China
Sichuan Univ, West China Hosp, Ctr Canc, Chengdu 610041, Peoples R China
Collaborat Innovat Ctr Biotherapy, Chengdu 610041, Peoples R ChinaSichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu 610041, Peoples R China
Ye, Hao-Yu
Chen, Li-Juan
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Sichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu 610041, Peoples R China
Sichuan Univ, West China Hosp, Ctr Canc, Chengdu 610041, Peoples R China
Collaborat Innovat Ctr Biotherapy, Chengdu 610041, Peoples R ChinaSichuan Univ, West China Hosp, State Key Lab Biotherapy, Chengdu 610041, Peoples R China