Antiproliferative Triterpenoid Saponins from the Stem of Psychotria sp.
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作者:
Zhang, Cui-Xian
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Guangzhou Univ Chinese Med, Sch Chinese Mat Med, Guangzhou 510006, Guangdong, Peoples R ChinaGuangzhou Univ Chinese Med, Sch Chinese Mat Med, Guangzhou 510006, Guangdong, Peoples R China
Zhang, Cui-Xian
[1
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Zhang, Dong-Mei
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机构:
Jinan Univ, Coll Pharm, Inst Tradit Chinese Med & Nat Prod, Guangzhou 510632, Guangdong, Peoples R ChinaGuangzhou Univ Chinese Med, Sch Chinese Mat Med, Guangzhou 510006, Guangdong, Peoples R China
Zhang, Dong-Mei
[2
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Chen, Min-Feng
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Jinan Univ, Coll Pharm, Inst Tradit Chinese Med & Nat Prod, Guangzhou 510632, Guangdong, Peoples R ChinaGuangzhou Univ Chinese Med, Sch Chinese Mat Med, Guangzhou 510006, Guangdong, Peoples R China
Chen, Min-Feng
[2
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Guan, Shan-Yue
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机构:
Sun Yat Sen Univ, Instrumental Anal & Res Ctr, Guangzhou 510275, Guangdong, Peoples R ChinaGuangzhou Univ Chinese Med, Sch Chinese Mat Med, Guangzhou 510006, Guangdong, Peoples R China
Guan, Shan-Yue
[3
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Yao, Jun-Hua
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Sun Yat Sen Univ, Instrumental Anal & Res Ctr, Guangzhou 510275, Guangdong, Peoples R ChinaGuangzhou Univ Chinese Med, Sch Chinese Mat Med, Guangzhou 510006, Guangdong, Peoples R China
Yao, Jun-Hua
[3
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He, Xi-Xin
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Guangzhou Univ Chinese Med, Sch Chinese Mat Med, Guangzhou 510006, Guangdong, Peoples R ChinaGuangzhou Univ Chinese Med, Sch Chinese Mat Med, Guangzhou 510006, Guangdong, Peoples R China
He, Xi-Xin
[1
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Lei, Ling-Fang
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Guangzhou Univ Chinese Med, Sch Chinese Mat Med, Guangzhou 510006, Guangdong, Peoples R ChinaGuangzhou Univ Chinese Med, Sch Chinese Mat Med, Guangzhou 510006, Guangdong, Peoples R China
Lei, Ling-Fang
[1
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Zhong, Ying
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Guangzhou Univ Chinese Med, Sch Chinese Mat Med, Guangzhou 510006, Guangdong, Peoples R ChinaGuangzhou Univ Chinese Med, Sch Chinese Mat Med, Guangzhou 510006, Guangdong, Peoples R China
Zhong, Ying
[1
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Wang, Zhi-Fang
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Guangzhou Univ Chinese Med, Sch Chinese Mat Med, Guangzhou 510006, Guangdong, Peoples R ChinaGuangzhou Univ Chinese Med, Sch Chinese Mat Med, Guangzhou 510006, Guangdong, Peoples R China
Wang, Zhi-Fang
[1
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Ye, Wen-Cai
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Jinan Univ, Coll Pharm, Inst Tradit Chinese Med & Nat Prod, Guangzhou 510632, Guangdong, Peoples R ChinaGuangzhou Univ Chinese Med, Sch Chinese Mat Med, Guangzhou 510006, Guangdong, Peoples R China
Ye, Wen-Cai
[2
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机构:
[1] Guangzhou Univ Chinese Med, Sch Chinese Mat Med, Guangzhou 510006, Guangdong, Peoples R China
[2] Jinan Univ, Coll Pharm, Inst Tradit Chinese Med & Nat Prod, Guangzhou 510632, Guangdong, Peoples R China
[3] Sun Yat Sen Univ, Instrumental Anal & Res Ctr, Guangzhou 510275, Guangdong, Peoples R China
Six new triterpenoid saponins, psychotrianosides A-F (1-6), and two known triterpenoid saponins, psychotrianoside G (7) and ardisianoside D (8), were isolated from Psychotria sp. Their structures were determined mainly by spectroscopic methods. The cytotoxic activities of 1-8 against five human cancer cell lines (MDA-MB-231, MCF-7, MCF-7/ADM, HepG2, and HepG2/ADM) are reported for the first time. Psychotrianoside C (3) showed the most potent antiproliferative activity among these saponins, and the IC50 value of 3 against MDA-MB-231 was 2.391 +/- 0.161 mu M. Compound 3 was also found to induce apoptosis.
机构:
China Acad Chinese Med Sci, Inst Chinese Mat Med, Beijing 100700, Peoples R ChinaChina Acad Chinese Med Sci, Inst Chinese Mat Med, Beijing 100700, Peoples R China
Gao, Huimin
Wang, Zhimin
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China Acad Chinese Med Sci, Inst Chinese Mat Med, Beijing 100700, Peoples R ChinaChina Acad Chinese Med Sci, Inst Chinese Mat Med, Beijing 100700, Peoples R China
机构:
Univ Yaounde I, Fac Sci, Dept Chim Organ, Lab Pharmacochim Subst Nat, BP 812, Yaounde, Cameroon
Inst Rech Med & Etud Plantes Med Cameroun IMPM, BP 13033, Yaounde, CameroonUniv Yaounde I, Fac Sci, Dept Chim Organ, Lab Pharmacochim Subst Nat, BP 812, Yaounde, Cameroon
Biang, Armand Emmanuel Moffi
Kamto, Eutrophe Le Doux
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Univ Yaounde I, Fac Sci, Dept Chim Organ, Lab Pharmacochim Subst Nat, BP 812, Yaounde, CameroonUniv Yaounde I, Fac Sci, Dept Chim Organ, Lab Pharmacochim Subst Nat, BP 812, Yaounde, Cameroon
Kamto, Eutrophe Le Doux
Simo, Line Made
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机构:
Univ Yaounde I, Fac Sci, Dept Chim Organ, Lab Pharmacochim Subst Nat, BP 812, Yaounde, CameroonUniv Yaounde I, Fac Sci, Dept Chim Organ, Lab Pharmacochim Subst Nat, BP 812, Yaounde, Cameroon
Simo, Line Made
Antheaume, Cyril
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机构:
Inst Sci & Ingn Supmmol, Lab Chim Supra Mol Prof Lehn, 8 Allee Gaspard Monge,BP 70028, F-67083 Strasbourg, FranceUniv Yaounde I, Fac Sci, Dept Chim Organ, Lab Pharmacochim Subst Nat, BP 812, Yaounde, Cameroon
Antheaume, Cyril
Lavedan, Pierre
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UPS, Inst Chim Toulouse, Toulouse, FranceUniv Yaounde I, Fac Sci, Dept Chim Organ, Lab Pharmacochim Subst Nat, BP 812, Yaounde, Cameroon
Lavedan, Pierre
Vedrenne, Marc
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UPS, Inst Chim Toulouse, Toulouse, FranceUniv Yaounde I, Fac Sci, Dept Chim Organ, Lab Pharmacochim Subst Nat, BP 812, Yaounde, Cameroon
Vedrenne, Marc
Note, Olivier Placide
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Univ Yaounde I, Fac Sci, Dept Chim Organ, Lab Pharmacochim Subst Nat, BP 812, Yaounde, Cameroon
Univ Toulouse, UPS, IRD, UMR 152 Pharma Dev, Toulouse, FranceUniv Yaounde I, Fac Sci, Dept Chim Organ, Lab Pharmacochim Subst Nat, BP 812, Yaounde, Cameroon
Note, Olivier Placide
Pegnyemb, Dieudonne Emmanuel
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Univ Yaounde I, Fac Sci, Dept Chim Organ, Lab Pharmacochim Subst Nat, BP 812, Yaounde, CameroonUniv Yaounde I, Fac Sci, Dept Chim Organ, Lab Pharmacochim Subst Nat, BP 812, Yaounde, Cameroon
Pegnyemb, Dieudonne Emmanuel
Mbing, Josephine Ngo
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Univ Yaounde I, Fac Sci, Dept Chim Organ, Lab Pharmacochim Subst Nat, BP 812, Yaounde, CameroonUniv Yaounde I, Fac Sci, Dept Chim Organ, Lab Pharmacochim Subst Nat, BP 812, Yaounde, Cameroon
Mbing, Josephine Ngo
Haddad, Mohamed
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Univ Toulouse, UPS, IRD, UMR 152 Pharma Dev, Toulouse, FranceUniv Yaounde I, Fac Sci, Dept Chim Organ, Lab Pharmacochim Subst Nat, BP 812, Yaounde, Cameroon
机构:Konkuk Univ, Dept Biosci & Biotechnol, Bio Mol Informat Ctr, Seoul 143701, South Korea
Shin, Choonshik
Lim, Haeyoung
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机构:Konkuk Univ, Dept Biosci & Biotechnol, Bio Mol Informat Ctr, Seoul 143701, South Korea
Lim, Haeyoung
Moon, Sangik
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机构:Konkuk Univ, Dept Biosci & Biotechnol, Bio Mol Informat Ctr, Seoul 143701, South Korea
Moon, Sangik
Kim, Seunghyun
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机构:Konkuk Univ, Dept Biosci & Biotechnol, Bio Mol Informat Ctr, Seoul 143701, South Korea
Kim, Seunghyun
Yong, Yeonjoong
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机构:Konkuk Univ, Dept Biosci & Biotechnol, Bio Mol Informat Ctr, Seoul 143701, South Korea
Yong, Yeonjoong
Kim, Bum-Joon
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机构:Konkuk Univ, Dept Biosci & Biotechnol, Bio Mol Informat Ctr, Seoul 143701, South Korea
Kim, Bum-Joon
Lee, Chul-Hoon
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机构:Konkuk Univ, Dept Biosci & Biotechnol, Bio Mol Informat Ctr, Seoul 143701, South Korea
Lee, Chul-Hoon
Lim, Yoongho
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Konkuk Univ, Dept Biosci & Biotechnol, Bio Mol Informat Ctr, Seoul 143701, South KoreaKonkuk Univ, Dept Biosci & Biotechnol, Bio Mol Informat Ctr, Seoul 143701, South Korea