Six new tetraprenylated alkaloids from the South China Sea gorgonian Echinogorgia pseudossapo.
Six new tetraprenylated alkaloids from the South China Sea gorgonian Echinogorgia pseudossapo.
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南海柳珊瑚中六种新的四异戊二烯化生物碱
DOI:
10.3390/md12020672
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发表时间:
2014-01-27
期刊:
影响因子:
5.4
通讯作者:
Yin S
中科院分区:
文献类型:
--
作者:
Sun ZH;Cai YH;Fan CQ;Tang GH;Luo HB;Yin S
Six new tetraprenylated alkaloids, designated as malonganenones L–Q (1–6), were isolated from the gorgonian Echinogorgia pseudossapo, collected in Daya Bay of Guangdong Province, China. The structures of 1–6 featuring a methyl group at N-3 and a tetraprenyl chain at N-7 in the hypoxanthine core were established by extensive spectroscopic analyses. Compounds 1–6 were tested for their inhibitory activity against the phosphodiesterases (PDEs)-4D, 5A, and 9A, and compounds 1 and 6 exhibited moderate inhibitory activity against PDE4D with IC50 values of 8.5 and 20.3 µM, respectively.
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影响因子:
5.4
作者:
Wang LH;Sheu JH;Kao SY;Su JH;Chen YH;Chen YH;Su YD;Chang YC;Fang LS;Wang WH;Wu YC;Sung PJ
通讯作者:
Sung PJ
影响因子:
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影响因子:
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影响因子:
5.6
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影响因子:
3.4
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Zhong, Jiasheng;Huang, Yiyou;Luo, Haibin
通讯作者:
Luo, Haibin