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北京石油化工学院2026年研究生招生接收调剂公告
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wenjuan9716

金虫 (小有名气)

[求助] 求助微谱数据一个 C-NMR

碳谱数据17.980,18.573,24.470,24.475,25.944,27.369,30.449,35.083,39.066,40.694,44.692,46.393,54.881,66.087,72.865,78.987,79.662,116.830,121.155,137.564,158.418,168.397
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yangliguo007

木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
wenjuan9716: 金币+15, ★★★★★最佳答案 2013-03-08 12:11:25
查询结果:共查到175个化合物(查询结果仅供参考)  
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1 .     compound 7
    相似度:59.0%
Tetrahedron Letters          2000          41          4805-4809
A synthetic study of Euphoreppinol via transannular cyclization reaction from a lathyrane-type skeleton
Tomoo Matsuura, Shosuke Yamamura
Structure      13C NMR   碳谱模拟图

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2 .     2-cyclobutanecarboxamido-4,5-dihydro-3-furancarbonitrile
C10H12N2O2     相似度:59.0%
Journal of Heterocyclic Chemistry          2005          42          543-549
Synthesis of 1-acyl-2-oxo-3-pyrrolidinecarbonitriles by the reaction of 2-acylamino-4,5-dihydro-3-furancarbonitriles with sodium iodide
Kenji Yamagata,Fumi Okabe,Hiroshi Maruoka and Yoshinobu Tagawa
Structure      13C NMR   碳谱模拟图

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3 .     (13S,14R)-14-Acetoxy-6β-methoxy-17-trimethylsilyloxy-3α,5-cyclo-13,14-seco-5α-androstan-17-carbonitrile
    相似度:58.3%
Steroids          2004          69          501-509
Synthesis of 13,14-secotestosterone derivatives
Vladimir A. Khripach, Vladimir N. Zhabinskii, Anna I. Kuchto, Yuliya Y. Zhiburtovich, Galina P. Fando, Alexander S. Lyakhov, Alla A. Govorova, Marinus B. Groen, Jaap van der Louw, Aede de Groot
Structure      13C NMR   碳谱模拟图

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4 .     comopund 1c
    相似度:56.5%
Phytochemistry          1990          29          656-659
2α,3α-Dihydroxycativic acid,a diterpenoid from Baccharis petiolata
Jose C. Gianello,Mauricio J. Pestchanker,Carlos E. Tonn,Ming Guo,Oscar S. Giordano
Structure      13C NMR   碳谱模拟图

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5 .     (±)-2-allyl-1-[(3-methoxybenzyloxy)propyl)]-2,3-dimethyl-7-oxabicyclo[4.1.0]heptane
C22H32O2     相似度:56.5%
Tetrahedron          2002          58          1647-1656
Studies on the synthesis of (±)-pathylactone A, a nor-sesquiterpene lactone isolated from marine sources
Fernando Coelho, Gaspar Diaz
Structure      13C NMR   碳谱模拟图

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6 .     denticulatolide
    相似度:54.5%
Journal of Natural Products          2000          63          1634-1637
Cytotoxic Cembrenolides and Steroids from the Formosan Soft Coral Sarcophyton crassocaule
Chang-Yih Duh,Shang-Kwei Wang,Sheng-Ger Chung, Gin-Chin Chou, and Chang-Feng Dai
Structure      13C NMR   碳谱模拟图

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7 .     dendroside C
C21H36O8     相似度:54.5%
Planta Medica          2002          68          723-729
New Alloaromadendrane,Cadinene and Cyclocopacamphane Type Sesquiterpene Derivatives and Bibenzyls from Dendrobium nobile
Qinghua Ye,Weimin Zhao
Structure      13C NMR   碳谱模拟图

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8 .     labd-7-en-15,18-dioic acid
    相似度:54.5%
Natural Product Research          2002          16          223-228
Labdane Diterpenes from Haplopappus Illinitus
Francesca Faini; Cecilia Labbé; René Torres; Giuliano Delle Monache; Franco Delle Monache
Structure      13C NMR   碳谱模拟图

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9 .     ent-7α,14α,19-trihydroxy-kaur-15-ene
C20H30O2     相似度:54.5%
Phytochemistry          1993          34          1035-1040
The microbiological transformation of 14β,19-dihydroxy-ent-kaur-15-ene by Gibberella fujikuroi
Braulio M. Fraga, Fernando García-Tellado, Pedro González, Melchor G. Hernández
Structure      13C NMR   碳谱模拟图

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10 .     (–)-Solenopodin C
C20H34O2     相似度:54.5%
Marine drugs          2011          9          934-943
Discovery of New Eunicellins from an Indonesian Octocoral Cladiella sp.
Yung-Husan Chen,Chia-Ying Tai,Yin-Di Su,Yu-Chia Chang,Mei-Chin Lu,Ching-Feng Weng,Jui-Hsin Su,Tsong-Long Hwang,Yang-Chang Wu and Ping-Jyun Sung
Structure      13C NMR   碳谱模拟图
物竞天择,适者生存。
2楼2013-03-07 22:39:24
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