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=303=

金虫 (小有名气)

[求助] 求助碳谱检索

CDCL3 13C-NMR:
12.984,14.647,16.824,22.533,22.657,23.648,24.640,25.630,27.535,27.708,28.895,29.235,29.677,31.541,32.057,32.471,35.217,35.374,36.901,37.712,37.982,38.889,48.272,50.450,54.941,54.202,79.266,105.262,116.462,145.367
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lifeliuyan

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【答案】应助回帖

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感谢参与,应助指数 +1
=303=(豆哥代发): 金币+15, 谢谢 2013-12-02 14:22:47
查询结果:共查到9528个化合物(查询结果仅供参考)  
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1 .     baurenol
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Phytochemistry          1994          37          1729-1735
Indole alkaloids and terpenoids fromTabernaemontana markgrafiana
Helene B. Nielsen, Alan Hazell, Rita Hazell, Felipe Ghia, Kurt B.G. Torssell
Structure      13C NMR   碳谱模拟图

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Parathesilactones and Parathesiquinones from Branches of Parathesis amplifolia.
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3 .     bauerenol
     相似度:90%
Chinese Journal of Natural Medicines          2013          11          264-268
Chemical constituents of Cinnamomum cebuense
Consolacion Y. Ragasa, Dinah L. Espineli, Esperanza Maribel G. Agoo, Ramon S. del Fierro
Structure      13C NMR   碳谱模拟图

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     相似度:90%
Chinese Journal of Natural Medicines          2013          11          128-138
Angio-suppressive triterpenoids from Ardisia cf. elliptica (subgenus Tinus) on duck (Anas platyrynchosL.) chorioallantoic membrane
Dennis D. Raga, Annabelle A. Herrera, Consolacion Y. Ragasa
Structure      13C NMR   碳谱模拟图

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5 .     bauerenol
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Journal of Chemistry          2009          47          691-697
Separation, structural eluciation and synthesis of some derivatives a-amyrine isolated from Ehretia dentata Courch
Trần Văn Sung, Nguyễn Huy Cường, Phạm Thị Ninh, Trịnh Thị Thùy
Structure      13C NMR   碳谱模拟图

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6 .     bauerenol
     相似度:86.6%
Journal of Chemistry          2009          47          691-697
Separation, structural eluciation and synthesis of some derivatives a-amyrine isolated from Ehretia dentata Courch
Trần Văn Sung, Nguyễn Huy Cường, Phạm Thị Ninh, Trịnh Thị Thùy
Structure      13C NMR   碳谱模拟图

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7 .     Bauer-7-ene-3β,16α-diol
     相似度:83.3%
Journal of Chinese Pharmaceutical Sciences          2007          16          288-293
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Yu-Feng Liu; Xiu-Wei Yang and Bin Wu
Structure      13C NMR   碳谱模拟图

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8 .     baurenyl acetate
C32H49O2     相似度:83.3%
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9 .     3-Deacetylmongolenin
C30H50O     相似度:83.3%
Natural Product Communications          2008          3          885-889
Triterpenoids from Anthocleista grandiflora (Gentianaceae)
Joseph J. Magadula, Dulcie A. Mulholland∗ and Neil R. Crouch
Structure      13C NMR   碳谱模拟图

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10 .     bauerenyl acetate
     相似度:81.2%
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TRITERPENE CONSTITUENTS FROM EUPHORBIA NEMTOCYPHA HAND-MAZZ
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Structure      13C NMR   碳谱模拟图

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11 .     bauerenyl acetate
     相似度:81.2%
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Constituents of Mochinea polymorpha
Antonio C. Monteiro de Farias, Antonio Jorge R. da Silva, Therezinha C. B. Tomassini
Structure      13C NMR   碳谱模拟图

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12 .     bauerenyl acetate
     相似度:80%
Phytochemistry          1994          37          1517-1575
13C NMR Spectra of pentacyclic triterpenoids—a compilation and some salient features
Shashi B. Mahato, Asish P. Kundu
Structure      13C NMR   碳谱模拟图

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    相似度:80%
Chinese Traditional and Herbal Drugs          2006          37          338-340
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LIU Jun-xi; WEI Xiao-ning; LU Run-hua; SHI Yan-ping
Structure      13C NMR   碳谱模拟图

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     相似度:80%
Chinese Pharmaceutical Journal          2008          43          260-263
Study on Chemical Constituents of the Flower Buds of Tussilago farfara
WU Di, ZHANG Chao-feng, ZHANG Mian, ZHANG Jian-wei, WANG Zheng-tao
Structure      13C NMR   碳谱模拟图

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15 .     bauer-7-ene-3β,16α-diol
C30H50O2     相似度:80%
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Triterpenoids from Flower Buds of Tussilago farfara L.
YAOITA YASUNORI,KIKUCHI MASAO
Structure      13C NMR   碳谱模拟图

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16 .     bauerenyl acetate
     相似度:78.1%
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Studies on the Constituents from the Herb of Vernonia patutula
LIANG Qiaoli, MIN Zhida
Structure      13C NMR   碳谱模拟图

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17 .     bauerenyl acetate
C32H52O2     相似度:78.1%
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Structure      13C NMR   碳谱模拟图

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Structure      13C NMR   碳谱模拟图

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20 .     ulmudiol
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Structure      13C NMR   碳谱模拟图

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Joseph J. Magadula, Dulcie A. Mulholland∗ and Neil R. Crouch
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22 .     cornusalterin K
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Structure      13C NMR   碳谱模拟图
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