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247317838

新虫 (初入文坛)

[求助] d4-11急急急 已有2人参与

13C NMR (75 MHz, CDCl3) δ14.2,14.3,22.7,22.8,24.8,25.8,27.3,29.2,29.2,29.3,29.4,29.5,29.6,29.7,29.8,31.7,32.1,34.2,128.0,128.2,130.2,130.4,180.2
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笑多会怀孕

铁杆木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
247317838: 金币+8 2015-05-12 14:14:15
查询模式:模糊查询
碳谱数据输入:
按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2

溶剂选项:
匹配容差: (数字格式,可自行设定)
相似度:   %(相似度>=50%)
碳谱库:   Nat Syn


查询结果:共查到530个化合物(查询结果仅供参考)
1 .     n-tetratriacont-20,23-dienoic acid
C34H64O2     相似度:95.6%
Asian Journal of Chemistry          2013          25          1086-1088
Fatty acid Constituent from the Heat Processed Roots of Panax ginseng
ILL-MIN CHUNG, MIN-YOUNG KIM, NAGELLA PRAVEEN, YOUN-PYO HONG and ATEEQUE AHMAD
Structure      13C NMR   碳谱模拟图
2 .     FAMA
    相似度:86.9%
Bioorganic & Medicinal Chemistry          2007          15          6834-6845
Marine natural products from the Turkish sponge Agelas oroides that inhibit the enoyl reductases from Plasmodium falciparum, Mycobacterium tuberculosis and Escherichia coli
Deniz Tasdemir, Bülent Topaloglu, Remo Perozzo, Reto Brun, Rosann O’Neill, Néstor M. Carballeira, Xujie Zhang, Peter J. Tonge, Anthony Linden, Peter Rüedi
Structure      13C NMR   碳谱模拟图
3 .     fatty acid methyl ester
    相似度:82.6%
Korean Journal of Pharmacognosy          2011          42          117-126
Phytochemical Studies on Rehmanniae Radix Preparata
Lee, Joo-Young; Lee, Eun-Ju; Kim, Ju-Sun; Lee, Je-Hyun; Kang, Sam-Sik
Structure      13C NMR   碳谱模拟图
4 .     n-hexacos-5,8,11-trienoic acid
C26H46O2     相似度:81.4%
Asian Journal of Chemistry          2013          25          9879-9882
Chemical Constituents from the Fruits of Lycium chinense
HONG-KEUN SONG, ILL-MIN CHUNG, JUNG-DAE LIM and ATEEQUE AHMAD
Structure      13C NMR   碳谱模拟图
5 .     2-butoxyethyl linoleate
    相似度:79.1%
Journal of the Chinese Chemical Society          2000          47          1131-1136
The Low Polar Constituents from Bidens Pilosa L. var. minor (Blume) Sherff
Ming-Huey Chang, Guei-Jane Wang,Yueh-Hsiung Kuo and Ching-Kuo Lee*
Structure      13C NMR   碳谱模拟图
6 .     11,15,19,23-tetramethyl-5-tetracosenoic acid
    相似度:78.2%
Journal of Natural Products          1993          Vol 56          1898
Isoprenoid Polyunsaturated Fatty Acids from Freshwater Sponges
Tomáš Řezanka, Valery M. Dembitsky
Structure      13C NMR   碳谱模拟图
7 .     11,15,19,23-tetramethyl-5,9-tetracosenoic acid
    相似度:78.2%
Journal of Natural Products          1993          Vol 56          1898
Isoprenoid Polyunsaturated Fatty Acids from Freshwater Sponges
3楼2015-05-11 18:08:15
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查看全部 3 个回答

yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

感谢参与,应助指数 +1
1 .     n-tetratriacont-20,23-dienoic acid
C34H64O2     相似度:95.6%
Asian Journal of Chemistry          2013          25          1086-1088
Fatty acid Constituent from the Heat Processed Roots of Panax ginseng
ILL-MIN CHUNG, MIN-YOUNG KIM, NAGELLA PRAVEEN, YOUN-PYO HONG and ATEEQUE AHMAD
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




2 .     FAMA
    相似度:86.9%
Bioorganic & Medicinal Chemistry          2007          15          6834-6845
Marine natural products from the Turkish sponge Agelas oroides that inhibit the enoyl reductases from Plasmodium falciparum, Mycobacterium tuberculosis and Escherichia coli
Deniz Tasdemir, Bülent Topaloglu, Remo Perozzo, Reto Brun, Rosann O’Neill, Néstor M. Carballeira, Xujie Zhang, Peter J. Tonge, Anthony Linden, Peter Rüedi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




3 .     fatty acid methyl ester
    相似度:82.6%
Korean Journal of Pharmacognosy          2011          42          117-126
Phytochemical Studies on Rehmanniae Radix Preparata
Lee, Joo-Young; Lee, Eun-Ju; Kim, Ju-Sun; Lee, Je-Hyun; Kang, Sam-Sik
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




4 .     n-hexacos-5,8,11-trienoic acid
C26H46O2     相似度:81.4%
Asian Journal of Chemistry          2013          25          9879-9882
Chemical Constituents from the Fruits of Lycium chinense
HONG-KEUN SONG, ILL-MIN CHUNG, JUNG-DAE LIM and ATEEQUE AHMAD
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




5 .     2-butoxyethyl linoleate
    相似度:79.1%
Journal of the Chinese Chemical Society          2000          47          1131-1136
The Low Polar Constituents from Bidens Pilosa L. var. minor (Blume) Sherff
Ming-Huey Chang, Guei-Jane Wang,Yueh-Hsiung Kuo and Ching-Kuo Lee*
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




6 .     11,15,19,23-tetramethyl-5-tetracosenoic acid
    相似度:78.2%
Journal of Natural Products          1993          Vol 56          1898
Isoprenoid Polyunsaturated Fatty Acids from Freshwater Sponges
Tomáš Řezanka, Valery M. Dembitsky
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




7 .     11,15,19,23-tetramethyl-5,9-tetracosenoic acid
    相似度:78.2%
Journal of Natural Products          1993          Vol 56          1898
Isoprenoid Polyunsaturated Fatty Acids from Freshwater Sponges
Tomáš Řezanka, Valery M. Dembitsky
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




8 .     ethyl linoleate
    相似度:78.2%
Journal of the Chinese Chemical Society          2000          47          1131-1136
The Low Polar Constituents from Bidens Pilosa L. var. minor (Blume) Sherff
Ming-Huey Chang, Guei-Jane Wang,Yueh-Hsiung Kuo and Ching-Kuo Lee*
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




9 .     9(Z),12(Z)-nonadecadienoic acid
    相似度:78.2%
Natural Product Research          2012          26          1224-1228
A new diphenyl ether from Phoma sp. strain, SHZK-2
M.J. Fang, H. Fang, W.J. Li, D.M. Huang, Z. Wu & Y.F. Zhao
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




10 .     linoleicacid;(9Z,12Z)-9,12-octade-canoic acid
C18H32O2     相似度:78.2%
Revista Latinoamericana de Química          2011          39          62-74
Bioactive constituents and biochemical composition of the egyptian brown alga Sargassum Subrepandum (Forsk).
Ghada S. E. Abou-El-Wafa, Khaled A. Shaaban, Mohamed E. E. El-Naggar, Mohamed Shaaban
2楼2015-05-11 18:00:05
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