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lotus124

铁虫 (初入文坛)

[求助] 求助微谱数据

RT
67.8,102.0,126.7,140.5,173.9

求好心人帮忙~
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1power1

木虫 (正式写手)

【答案】应助回帖

★ ★ ★ ★ ★
感谢参与,应助指数 +1
lotus124: 金币+5, ★★★很有帮助, 谢谢啊,是从变色曲霉中分到的化合物,也在怀疑是不是对称的东西,因为氢谱就只有6.8和5.2两个峰,迷茫ing 2013-05-08 16:19:36
你的是合成产物吧,或者是对称类型的?以下为微谱,但估计和你的不符。


查询结果:共查到13个化合物(查询结果仅供参考)
1 .     Angelic acid
C5H8O2     相似度:60%
Acta Botanica Yunnanica          2004          26(2)          234-236
The Chemical Constituents of Ligusticum calophlebicum
GAO Yun-Ling, WANGWen-Jing,RAO Gao-Xiong, SUN Han-Dong
Structure      13C NMR   碳谱模拟图
2 .     tiglic acid
    相似度:60%
China Journal of Chinese Materia Medica          2001          26          835-837
Constituents of Liguliria vellerea (Franch.)Hand-Mazz.
LI Yunsen, LUO Shide, ZHANG Mian, CHEN Jijun, WANG Zhengtao
Structure      13C NMR   碳谱模拟图
3 .     tiglic acid
C5H8O2     相似度:60%
Acta Pharmaceutica Sinica          2005          Vol 40          529-532
The chemical constituents of Ligularia pleurocaulis
ZHANG Mian; ZHANG Chao-feng; WANG Zheng-tao
Structure      13C NMR   碳谱模拟图
4 .     2-methyl-2-butenoic acid
C5H8O2     相似度:60%
The Journal of Antibiotics          1994          47          545-556
NEW NAPHTHACENECARBOXAMIDE ANTIBIOTICS, TAN-1518 A AND B, HAVE INHIBITORY ACTIVITY AGAINST MAMMALIAN DNA TOPOISOMERASE I
TAKASHI HORIGUCHI, Kozo HAYASHI, SHIGETOSHI TSUBOTANI, SHIGEMI IINUMA, SETSUO HARADA, SEIICHI TANIDA
Structure      13C NMR   碳谱模拟图
5 .     diphenylmethyl azide
    相似度:60%
European Journal of Organic Chemistry          2011                   5297-5302
A Lewis Acid Mediated Schmidt Reaction of Benzylic Azide: Synthesis of Sterically Crowded Aromatic Tertiary Amines
Annamalai Murali, Manohar Puppala, Babu Varghese and Sundarababu Baskaran
Structure      13C NMR   碳谱模拟图
6 .     angelic acid
    相似度:60%
Organic Magnetic Resonance          1984          22          190-191
A two-dimensional NMR study of angelic and tiglic acid
P. Joseph-Nathan, J. R. Wesener and H. Günther
Structure      13C NMR   碳谱模拟图
7 .     compound 5a
    相似度:50%
Chemical & Pharmaceutical Bulletin          2006          54          1473-1477
C-24 Stereochemistry of Marine Sterols: (22E)-24-(Isopropenyl)-22-dehydrocholesterol and 24-Isopropenylcholesterol
Shizue Echigo, Noriyuki Hara, Gladys Jeanette Carderon, Carmenza Duque and Yoshinori Fujimoto
Structure      13C NMR   碳谱模拟图
8 .     compound 5b
    相似度:50%
Chemical & Pharmaceutical Bulletin          2006          54          1473-1477
C-24 Stereochemistry of Marine Sterols: (22E)-24-(Isopropenyl)-22-dehydrocholesterol and 24-Isopropenylcholesterol
Shizue Echigo, Noriyuki Hara, Gladys Jeanette Carderon, Carmenza Duque and Yoshinori Fujimoto
Structure      13C NMR   碳谱模拟图
9 .     1,2-trans-Bis(5-hydroxy-4H-pyran-4-one-2-yl)ethene
    相似度:50%
Archiv der Pharmazie          2006          339          111-114
Synthesis of Tyrosinase Inhibitory Kojic Acid Derivative
Yong Sup Lee, Jang Hyun Park, Min Hwan Kim, Seon Hee Seo and Hyoung Ja Kim
Structure      13C NMR   碳谱模拟图
10 .     3-Ethyl-4-hydroxy-2(5H)-furanone
    相似度:50%
Heterocycles          2011          83          1783-1805
Synthesis of Peroxylactones Using Mn(III)-Catalyzed Aerobic Oxidation
Md. Aminul Haque and Hiroshi Nishino*
Structure      13C NMR   碳谱模拟图
11 .     (S)-1,2-phenylethanediol
C8H10O2     相似度:50%
Tetrahedron          2012          68          3468-3479
Catalytic enantioselective dehydrogenative Si–O coupling of oxime ether-functionalized alcohols
Andreas Weickgenannt, Jens Mohr, Martin Oestreich
Structure      13C NMR   碳谱模拟图
12 .     1-phenyl-1,2-ethanediol
    相似度:50%
European Journal of Organic Chemistry          2011                   7400-7406
Reduction of Aromatic and Aliphatic Esters Using the Reducing Systems MoO2(acac)2 or V(O)(OiPr)3 in Combination with 1,1,3,3-Tetramethyldisiloxane
Leyla Pehlivan, Estelle Métay, Stéphane Laval, Wissam Dayoub, Dominique Delbrayelle, Gérard Mignani and Marc Lemaire
Structure      13C NMR   碳谱模拟图
13 .     1-phenyl-1,2-ethanediol
    相似度:50%
Tetrahedron          2012          68          8704-8711
(N,N-Diisopropylcarbamoyloxy)-methyl p-tolyl sulfone: preparation and application for the syntheses of 1,2-diols
Lu Ma, Dongmei Zhao, Lin Chen, Xin Wang, Yue-Lei Chen, Jingkang Shen
Structure      13C NMR   碳谱模拟图
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