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.
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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MA Wang, J Liu , FH Chen, . THE SESQUITERPENOIDS FROM CELASTRUS FLAGELLARISJ. Acta Pharmaceutica Sinica, 1997, 32(5): 368-372.
Citation: MA Wang, J Liu , FH Chen, . THE SESQUITERPENOIDS FROM CELASTRUS FLAGELLARISJ. Acta Pharmaceutica Sinica, 1997, 32(5): 368-372.
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刺南蛇藤倍半萜的研究

THE SESQUITERPENOIDS FROM CELASTRUS FLAGELLARIS

    摘要
  • 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。

     

    Abstract: A new sesquiterpenoid(1) named as celastrine B along with seven known compounds 1α,6β,13-triacetoxy-9β-benzoyloxy-β-dihydroagarofuran(2), triptogelin G-1(3), 1α,6β-diacetoxy-9β-benzoyloxy-β-dihydroagarofuran(4), triptogelin F-2(5), 1α,2α-diacetoxy-9β-cinnamoyloxy-β-dihydroagarofuran(6), celaforlin B-3(7), 1α,6β-diacetoxy-8α-cinnamoyloxy-9α-benzoyloxy-β-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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