New Triterpenoids and Anti-Inflammatory Constituents from Glinus oppositifolius

被引:4
作者
Chen, Jih-Jung [1 ,2 ]
Yang, Chang-Syun [1 ]
Chen, Yu-Hui [3 ]
Chao, Che-Yi [4 ]
Chen, Yu-Chang [5 ]
Kuo, Yeuh-Hsiung [3 ,6 ,7 ]
机构
[1] Natl Yang Ming Chiao Tung Univ, Sch Pharmaceut Sci, Dept Pharm, Taipei 112304, Taiwan
[2] China Med Univ, China Med Univ Hosp, Dept Med Res, Taichung 404327, Taiwan
[3] China Med Univ, Dept Chinese Pharmaceut Sci & Chinese Med Resource, Taichung 404327, Taiwan
[4] Asia Univ, Dept Food Nutr & Hlth Biotechnol, Taichung 41354, Taiwan
[5] Kaohsiung Med Univ, Coll Pharm, Sch Pharm, Kaohsiung 807377, Taiwan
[6] China Med Univ, Chinese Med Res Ctr, Taichung 404327, Taiwan
[7] Asia Univ, Dept Biotechnol, Taichung 413305, Taiwan
关键词
Molluginaceae; Glinus oppositifolius; triterpenoids; spergulagenin A; spergulagenin B; spergulagenin C; anti-inflammatory activity; NITRIC-OXIDE; FLAVONOIDS;
D O I
10.3390/molecules28072903
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Three new triterpenoids-spergulagenin B (1), spergulagenin C (2), and spergulagenin D (3)-were isolated from the aerial part of Glinus oppositifolius, along with 17 known compounds (4-20). The structures of these new compounds were identified by spectroscopic and MS analyses. Compounds 3, 5, 19, and 20 were evaluated for inhibition of nitric oxide production in LPS-stimulated RAW 264.7 cells with IC50 values of 17.03, 18.21, 16.30, and 12.64 mu M, respectively. Compounds 3, 5, and 20 exhibited inhibitory effects on LPS-induced nitric oxide production in RAW 264.7 cells with IC50 values of 18.35 +/- 1.34, 17.56 +/- 1.41, and 14.27 +/- 1.29 mu M, respectively.
引用
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页数:12
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