| 刺南蛇藤倍半萜的研究 |
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| 引用本文： | 王明安,刘军,陈馥衡.刺南蛇藤倍半萜的研究[J].药学学报,1997,32(5):368-372. |
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| 作者姓名： | 王明安 刘军 陈馥衡 |
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| 作者单位： | 中国农业大学应用化学系 |
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| 摘 要： | 从刺南蛇藤(Celastrus flagelaris Rupr.)种子油中分离到八个β-二氢沉香呋喃倍半萜,经红外、紫外、质谱及核磁共振谱确定它们的结构是1α-乙酰氧基-2α,9β-二肉桂酰氧基-β-二氢沉香呋喃(1),1α,6β,13-三乙酰氧基-9β-苯甲酰氧基-β-二氢沉香呋喃-(2),triptogelinG-1(3),1α,6β-二乙酰氧基-9β-苯甲酰氧基-β-二氢沉香呋喃(4),triptogelinF-2(5),1α,2α-二乙酰氧基-9β-肉桂酰氧基-β-二氢沉香呋喃(6),celaforlinB-3(7),1α,6β-二乙酰氧基-8α-肉桂酰氧基-9α-苯酰氧基-β-二氢沉香呋喃(8)。其中1是新化合物,命名为celastrine B。
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| 关 键 词： | 刺南蛇藤 倍半萜 二维核磁共振 |
| 收稿时间： | 1996-03-20 |
THE SESQUITERPENOIDS FROM CELASTRUS FLAGELLARIS |
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| MA Wang,J Liu and FH Chen.THE SESQUITERPENOIDS FROM CELASTRUS FLAGELLARIS[J].Acta Pharmaceutica Sinica,1997,32(5):368-372. |
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| Authors: | MA Wang J Liu and FH Chen |
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| Institution: | Department of Applied Chemistry, China Agricultural University, Beijing 100094. |
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| Abstract: | A new sesquiterpenoid (1) named as celastrine B along with seven known compounds 1 alpha, 6 beta, 13-triacetoxy-9 beta-benzoyloxy-beta-dihydroagarofuran(2), triptogelin G-1(3), 1 alpha, 6 beta-diacetoxy-9 beta-benzoyloxy-beta-dihydroagarofuran (4), triptogelin F-2 (5), 1 alpha, 2 alpha-diacetoxy-9 beta-cinnamoyloxy-beta-dihydroagarofuran (6), celaforlin B-3 (7), 1 alpha, 6 beta-diacetoxy-8 alpha-cinnamoyloxy-9 alpha-benzoyloxy-beta-dihydroagarofuran(8) were isolated for the first time from the seed oil of Celastrus flagellaris Rupr. and their structures elucidated by UV, IR, MS and 1HNMR, 13CNMR, DEPT, 1H-1H COSY, 13C-1H COSY, NOESY and HMBC. |
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| Keywords: | Celastrus flagellaris Sesquiterpenoid 2D NMR Celastrine B |
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