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南方科技大学公共卫生及应急管理学院2026级博士研究生招生报考通知(长期有效)
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松萝风

木虫 (小有名气)

[求助] 13C-NMR (CDCl3)已有1人参与

20.62,20.66,48.06,52.60,53.82,59.39,62.47,69.45,70.38,
128.56,129.14,129.81,133.54,165.78,169.72;170.03
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lifeliuyan

至尊木虫 (职业作家)

【答案】应助回帖

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感谢参与,应助指数 +1
松萝风: 金币+15 2015-02-04 09:20:53
查询结果:共查到494个化合物(查询结果仅供参考)
1 .     (-)-crotepoxide
    相似度:100%
Natural Product Research          2007          21          1009-1015
A novel antiplasmodial 3',5'-diformylchalcone and other constituents of Friesodielsia obovata
Cosam C. Joseph; Joseph J. Magadula; Mayunga H. H. Nkunya
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2 .     Crotepoxide
    相似度:93.7%
Phytochemistry          1992          31          1035-1037
A wax ester from Piper clarkii
Per M. Boll, Mogens Hald, Virinder S. Parmar, Om Dutt Tyagi, Kirpal S. Bisht, Nawal K. Sharma, Susanne Hansen
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3 .     (+)-crotepoxide
    相似度:93.7%
The Journal of Organic Chemistry          1998          63          1547-1554
Enantiospecific Syntheses of (+)-Crotepoxide, (+)-Boesenoxide, (+)-a-Senepoxide, (+)-Pipoxide Acetate, (-)-iso-Crotepoxide, (-)-Senepoxide, and (-)-Tingtanoxide from (-)-Quinic Acid1
Tony K. M. Shing and Eric K. W. Tam
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4 .     crotepoxide
    相似度:93.7%
Australian Journal of Chemistry          1987          40          2049-2061
Constituents of the Zingiberaceae. XI. Structures of (+)-(1R,2S,3R,4S)-2-Benzoyloxymethylcyclohex-5-ene-1,2,3,4-tetrol 4-benzoate [(+)-Zeylenol] and (+)-(1R,2R,4R,5S,6R,7R)-4-Benzoyloxymethyl-3,8-dioxatricyclo-[5.1.0.02,4]octane-5,6-diol 5-Acetate 6-Benzo
P Tuntiwachwuttikul, O Pancharoen, WA Bubb, TW Hambley, WC Taylor and V Reutrakul
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
5 .     (-)-iso-crotepoxide
C18H18O8     相似度:88.2%
The Journal of Organic Chemistry          1998          63          1547-1554
Enantiospecific Syntheses of (+)-Crotepoxide, (+)-Boesenoxide, (+)-a-Senepoxide, (+)-Pipoxide Acetate, (-)-iso-Crotepoxide, (-)-Senepoxide, and (-)-Tingtanoxide from (-)-Quinic Acid1
Tony K. M. Shing and Eric K. W. Tam
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
6 .     boesenboxide
    相似度:87.5%
Australian Journal of Chemistry          1987          40          2049-2061
Constituents of the Zingiberaceae. XI. Structures of (+)-(1R,2S,3R,4S)-2-Benzoyloxymethylcyclohex-5-ene-1,2,3,4-tetrol 4-benzoate [(+)-Zeylenol] and (+)-(1R,2R,4R,5S,6R,7R)-4-Benzoyloxymethyl-3,8-dioxatricyclo-[5.1.0.02,4]octane-5,6-diol 5-Acetate 6-Benzo
P Tuntiwachwuttikul, O Pancharoen, WA Bubb, TW Hambley, WC Taylor and V Reutrakul
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
7 .     β-senepoxide
    相似度:75%
China Journal of Chinese Materia Medica          2009          34          567-570
Studies on chemical constituents of Uvaria tonkinensis var. subglabra
LIU An, XU Lizhen, ZOU Zhongmei
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
8 .     curcuwenol F
C20H22O9     相似度:68.7%
Fitoterapia          2009          80          374-376
Chemical constituents from the radix of Curcuma wenyujin
Zhong-Jun Ma, Zhao-Ke Meng, Peng Zhang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
9 .     (+)-(1R,2R,4R,5S,6R,7R)-4-benzoyloxymethyl-3,8-dioxatricyclo-[5.1.0.0(2.4)]octane-5,6-diol 5-acetate
C16H16O7     相似度:68.7%
Phytochemistry          1996          43          305-308
Cyclohexane diepoxides from Kaempferia rotunda
Orasa Pancharoen, Pittaya Tuntiwachwuttikul, Walter C. Taylor
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
10 .     compound 7+8
    相似度:68.7%
Tetrahedron Letters          2001          42          137-140
Radical-chain redox rearrangement of cyclic benzylidene acetals to benzoate esters in the presence of thiols
Brian P Roberts, Teika M Smits
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
11 .     (-)-cleistenolide
C18H18O8     相似度:68.7%
The Journal of Organic Chemistry          2010          75          2389-2394
Total Synthesis of (−-Cleistenolide
Bernd Schmidt, Oliver Kunz and Anne Biernat
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
12 .     (-)-cleistenolide
C18H18O8     相似度:68.7%
Helvetica Chimica Acta          2011          94          2215-2220
Total Synthesis of (−-Cleistenolide (pages 2215–2220)
Dokuburra Chanti Babu, Kankati Ashalatha, Chitturi Bhujanga Rao, Jon Paul Selvam Jondoss and Yenamandra Venkateswarlu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
13 .     (+)-boesenoxide
    相似度:68.7%
The Journal of Organic Chemistry          1998          63          1547-1554
Enantiospecific Syntheses of (+)-Crotepoxide, (+)-Boesenoxide, (+)-a-Senepoxide, (+)-Pipoxide Acetate, (-)-iso-Crotepoxide, (-)-Senepoxide, and (-)-Tingtanoxide from (-)-Quinic Acid1
Tony K. M. Shing and Eric K. W. Tam
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
14 .     (+)-β-senepoxide
    相似度:68.7%
The Journal of Organic Chemistry          1998          63          1547-1554
Enantiospecific Syntheses of (+)-Crotepoxide, (+)-Boesenoxide, (+)-a-Senepoxide, (+)-Pipoxide Acetate, (-)-iso-Crotepoxide, (-)-Senepoxide, and (-)-Tingtanoxide from (-)-Quinic Acid1
Tony K. M. Shing and Eric K. W. Tam
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
15 .     pipoxide acetate
    相似度:68.7%
The Journal of Organic Chemistry          1998          63          1547-1554
Enantiospecific Syntheses of (+)-Crotepoxide, (+)-Boesenoxide, (+)-a-Senepoxide, (+)-Pipoxide Acetate, (-)-iso-Crotepoxide, (-)-Senepoxide, and (-)-Tingtanoxide from (-)-Quinic Acid1
Tony K. M. Shing and Eric K. W. Tam
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
16 .     Cleistenolide
C18H18O8     相似度:68.7%
Natural Product Communications          2007          2          737-741
Cleistenolide and Cleistodienol: Novel BioactiveConstituents of Cleistochlamys kirkii
Stephen Samwel, Stephen J.M. Mdachi, Mayunga H.H. Nkunya,, Beatrice N. Irungu,Mainen J. Moshi, Brian Moulton and Brian S. Luisi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
17 .     (3R,4S,5R)-1-Benzyl-5-cyano-3,4-diacetoxy-2-pyrrolidinone
C16H16N2O5     相似度:68.7%
Journal of Heterocyclic Chemistry          2014          51          237-243
Stereoselective Synthesis of 3,4-Dihydroxylated Prolines and Prolinols Starting from L-Tartaric Acid
M. Oba, S. Koguchi and K. Nishiyama
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
18 .     (-)-Cleistenolide
C18H18O8     相似度:64.7%
Tetrahedron Letters          2011          52          2443-2445
Total synthesis of (−-cleistenolide
Palakuri Ramesh, H.M. Meshram
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
19 .     2,3-Di-O-acetyl-4,6-O-benzylidene-1,5-dideoxy-N-(2-hydroxyethyl)-1,5-imino-D-glucitol
C19H25NO7     相似度:64.7%
Archiv der Pharmazie          2010          343          583-589
Amplification of the Inhibitory Activity and Reversal of the Selectivity of Miglitol by C(2')-Monofluorination
Erik Prell, Claudia Korb, Ralph Kluge, Dieter Ströhl and René Csuk
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
20 .     (5RS,5aRS,7RS,10aSR,10bSR)-5-acetoxy-N-benzyl-1-oxooctahydro-3H-oxepino[3,4:d]pyrrolo[1,2-b]isoxazolium bromide
    相似度:64.7%
European Journal of Organic Chemistry          2004          2004          4215-4233
Preparation of Intermediates for the Synthesis of Polycyclic Alkaloids: A New Access to the Azabicyclic Core of the Stemona Alkaloids
Pau Cid, Montserrat Closa, Pedro de March, Marta Figueredo, Josep Font, Elena Sanfeliu and Angeles Soria
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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