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laiyin_111

木虫 (正式写手)

梦想家

[求助] 求助微谱数据

降倍半萜类化合物:

15.1,18.8,24.7,25.4,29.9,37.2,40.7,42.2,124.9,137.9,143.3,168.0,198.3,198.5

谢谢了!
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wq0616

铁杆木虫 (正式写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
laiyin_111: 金币+15, ★★★★★最佳答案, 谢谢! 2012-11-30 08:34:38
相似度大于55%的有

1 .     6,7-epoxy-2,9-humuladiene
C15H24O     相似度:60%
Journal of Natural Products          2002          65          448-453
C-5-Substituted Antifeedant Silphinene Sesquiterpenes from Senecio palmensis
Matías Reina, Matthias Nold, Omar Santana,Juan Carlos Orihuela, and Azucena González-Coloma
Structure      13C NMR   碳谱模拟图

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2 .     humulene epoxide II
C15H24O     相似度:60%
Journal of Natural Products          1996          59          1084-1086
Sesquiterpenes from Baeckea frutescens
Wing-Yan Tsui and Geoffrey D. Brown
Structure      13C NMR   碳谱模拟图

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3 .     humulene epoxide II
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Fitoterapia          1999          70          103-105
Constituents of Abies nordmanniana ssp. bornmuelleriana
M.K. Sakar, D. Ercil, E. Del Olmo, A. San Feliciano
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4 .     humulene-6,7-epoxide
    相似度:60%
Phytochemistry          1998          49          859-862
Lipophilic flavonoids from the fern Woodsia scopulina
Caroline Economides, Klaus-Peter Adam
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




5 .     epiacoronene
C15H22O2     相似度:60%
Phytochemistry          1996          43          1175-1182
Sesquiterpenoids from Acorus calamus as germination inhibitors
Kazue Nawamaki, Masanori Kuroyanagi
Structure      13C NMR   碳谱模拟图

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6 .     humulene epoxide II
    相似度:60%
Phytochemistry          1988          27          435-438
Diterpenes from the rhizomes of Alpinia formosana
Hideji Itokawa,Shinji Yoshimoto,Hiroshi Morita
Structure      13C NMR   碳谱模拟图

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7 .     humulene-1,2-epoxide
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Phytochemistry          1988          27          1121-1123
Sesquiterpenoids from Pilgerodendron uvífera
M.Luisa Oyarzún,Juan A. Garbarino
Structure      13C NMR   碳谱模拟图

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8 .     9-Hydroxy-7(11),9-eremophiladien-8-one (2-hydroxyeremophilone)
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Phytochemistry          2011          72          400-408
Chemical composition and cytotoxicity of oils and eremophilanes derived from various parts of Eremophila mitchellii Benth. (Myoporaceae)
Karren D. Beattie, Peter G. Waterman, Paul I. Forster, Dion R. Thompson, David N. Leach
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9 .     megastigm-5-en-3,9-diol
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Terpenes and lignans from leaves of Chamaecyparis formosensis
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10 .     [15-(13)C2H3]-Artemisinic acid methyl ester
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In vivo transformations of artemisinic acid in Artemisia annua plants
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11 .     tessaric acid methyl esthe[rmethyl 2-((2R,8S,8aR)-8,8a-dimethyl-6-oxo-1,2,3,4,6,7,8,8a-octahydronaphthalen-2-yl)acrylate]
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Tessaric acid derivatives induce G2/M cell cycle arrest in human solid tumor cell lines
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艰难困苦,玉汝于成。
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