1) gnetucleistol D
闭苞素D
1.
Two new stilbenes, gnetucleistol D (1) (2-methoxyoxyresveratrol), gnetucleistol E (2) (3-methoxy~isorhapontigenin), together with four known stilbenes rhapontigenin (3), isorhapontigenin (4), 4-methoxyresveratrol (5) and pinosylvin (6) were isolated from Gnetum cleistostachyum C.
对闭苞买麻藤植物进行了系统的化学成分研究 ,从 65 %的乙醇提取部分得到了 6个二苯乙烯单体化合物 ,分别为闭苞素D (1) ,闭苞素E (2 ) ,丹叶大黄素 (3 ) ,异丹叶大黄素 (4 ) ,4 甲氧基白藜芦醇 (5 )和银松素 (6) 。
2) gnetucleistol E
闭苞素E
1.
Two new stilbenes, gnetucleistol D (1) (2-methoxyoxyresveratrol), gnetucleistol E (2) (3-methoxy~isorhapontigenin), together with four known stilbenes rhapontigenin (3), isorhapontigenin (4), 4-methoxyresveratrol (5) and pinosylvin (6) were isolated from Gnetum cleistostachyum C.
对闭苞买麻藤植物进行了系统的化学成分研究 ,从 65 %的乙醇提取部分得到了 6个二苯乙烯单体化合物 ,分别为闭苞素D (1) ,闭苞素E (2 ) ,丹叶大黄素 (3 ) ,异丹叶大黄素 (4 ) ,4 甲氧基白藜芦醇 (5 )和银松素 (6) 。
3) Gnetaceae
闭苞买麻藤
1.
Cheng (Gnetaceae), and their structures have been determined on the basis of spectral evidences, including EI-MS, UV, IR, 1H NMR, 13C NMR and NOE respectively.
对闭苞买麻藤植物进行了系统的化学成分研究 ,从 65 %的乙醇提取部分得到了 6个二苯乙烯单体化合物 ,分别为闭苞素D (1) ,闭苞素E (2 ) ,丹叶大黄素 (3 ) ,异丹叶大黄素 (4 ) ,4 甲氧基白藜芦醇 (5 )和银松素 (6) 。
5) D-circuit
D-闭迹
6) Closed domain
闭区域D
补充资料：苞藏
1.同"包藏"。 2.裹藏;隐藏。苞，通"包"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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