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慧慧鑫鑫

铁虫 (初入文坛)

[求助] C谱求助 已有1人参与

新虫,没有金币,借用别人的账号。帮帮忙谢谢。



C谱
溶剂:DMSO

140.75,138.33,129.28,121.72,71.81,56.88,56.77,56.07,55.96,51.25,50.14,45.84,42.33,42.28,42.22,40.51,39.79,39.69,37.26,36.51,36.16,33.95,31.91,31.89,31.63,29.16,28.93,28.26,26.08,25.42,24.37,24.31,23.07,21.23,21.10,21.08,19.83,19.41,19.05,19.00,18.79,12.26,12.06,11.99,11.87
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总想走在最前头,却永远踩着别人的脚后跟。
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lb1527

金虫 (小有名气)

【答案】应助回帖

★ ★ ★ ★ ★
感谢参与,应助指数 +1
慧慧鑫鑫: 金币+5, ★有帮助, 先谢谢了 2014-11-01 19:36:16
1 .     β-sitosterol myristate
C43H76O2     相似度:66.6%
Journal of Asian Natural Products Research          2009          11          710-715
New sterol esters from the flowers of Punica granatum Linn
PriyankBagri, Mohammed Ali, Shahnaz Sultana and Vidhu Aeri
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

2 .     stigmasterol glucoside tetraacetyl derivative
    相似度:66.6%
Phytochemistry          1996          41          1197-1200
Oleanen and stigmasterol derivatives from Ambroma augusta
M. Sarwar Alam, Neeraj Chopra, Mohammed Ali, Masatake Niwa
Structure      13C NMR   碳谱模拟图
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3 .     β-sitosterol laurate
C41H72O2     相似度:62.2%
Journal of Asian Natural Products Research          2009          11          710-715
New sterol esters from the flowers of Punica granatum Linn
PriyankBagri, Mohammed Ali, Shahnaz Sultana and Vidhu Aeri
Structure      13C NMR   碳谱模拟图
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4 .     β-sitosteroldiglucoside
C41H70O11     相似度:62.2%
Phytochemistry          1999          52          917-921
Two saponins from Pteleopsis hylodendron
F.N. Ngounou, Atta-ur-Rahman, M. Iqbal Choudhary, Shahid Malik, Seema Zareen, Riaz Ali, D. Lontsi, B.L. Sondengam
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

5 .     (S)-((3S,8S,9S,10R,13R,14S,17R)-17-((2R,5S,E)-5-Ethyl-6-methylhept-3-en-2-yl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl)2-(6-methoxynaphthalen-2-yl)propanoate
C43H62O3     相似度:62.2%
Chemical Biology & Drug Design          2009          73          618-626
Convenient Synthesis of Ibuprofen and Naproxen Aminoacyl, Dipeptidoyl and Ester Derivatives
Alan R. Katritzky, Davit Jishkariani and Tamari Narindoshvili
Structure      13C NMR   碳谱模拟图
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6 .     hormothamnin A
    相似度:54.3%
Journal of Medicinal Chemistry          2007          50          1266-1279
Total Structure and Inhibition of Tumor Cell Proliferation of Laxaphycins
Isabelle Bonnard, Marc Rolland, Jean-Marie Salmon, Eric Debiton, Chantal Barthomeuf, and Bernard Banaigs
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

7 .     Lobophytone X
C41H64O8     相似度:53.3%
Chemistry & Biodiversity          2011          Vol. 8          1724-1734
Lobophytones U-Z1, Biscembranoids from the Chinese Soft Coral Lobophytum pauciflorum
Pengcheng Yan, Zhiwei Deng, Leen van Ofwegen, Peter Proksch, and Wenhan Lin
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

8 .     surugamide D
C47H79N9O8     相似度:53.3%
The Journal of Organic Chemistry          2013          78          6746-6750
Surugamides A–E, Cyclic Octapeptides with Four d-Amino Acid Residues, from a Marine Streptomyces sp.: LC–MS-Aided Inspection of Partial Hydrolysates for the Distinction of d- and l-Amino Acid Residues in the Sequence
Kentaro Takada, Akihiro Ninomiya, Masato Naruse, Yi Sun, Masayuki Miyazaki, Yuichi Nogi, Shigeru Okada, and Shigeki Matsunaga
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

9 .     Lobophytone C
C41H64O9     相似度:51.1%
Organic Letters          2010          Vol.12,No.11          2484-2487
Lobophytones A-G, New Isobiscembranoids from the Soft Coral Lobophytum pauciflorum
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Structure      13C NMR   碳谱模拟图
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10 .     surugamide A
C48H81N9O8     相似度:51.1%
The Journal of Organic Chemistry          2013          78          6746-6750
Surugamides A–E, Cyclic Octapeptides with Four d-Amino Acid Residues, from a Marine Streptomyces sp.: LC–MS-Aided Inspection of Partial Hydrolysates for the Distinction of d- and l-Amino Acid Residues in the Sequence
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Structure      13C NMR   碳谱模拟图
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