碳谱数据如下：13C NMR (101 MHz, MeOD) δ 156.00, 148.91, 145.74, 141.15, 135.42, 129.19, 128.24, 127.00, 125.56, 124.21, 120.31, 117.35, 112.30, 106.20, 59.84, 56.46 ,40.42.

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
40.42,56.46,59.84,106.20,112.30,117.35,120.31,124.21,125.56,127.00,128.24,129.19,135.42,141.15,145.74,148.91,156.0
溶剂选项： 全部 CDCl3 CD3CD2OD CD2Cl2 C5D5N C3D7NO CD3SOCD3 C4D8O (CH3)4Si C4D8O2 CD3COOD C4D8O2 H2O D2O CF3COOD CD3OD ND3 CD3COCD3 C6D6 CD3CN 查询空值
匹配容差： (数字格式，可自行设定)
相似度：%(相似度>=50%)




查询结果：共查到1272个化合物(查询结果仅供参考)
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1 . 3,7-dihydroxy-2,4- dimethoxyphenanthrene
C16H14O5 相似度:94.1%
Chemistry of Natural Compounds 2009 45 414-416
CHEMICAL CONSTITUENTS OF Dendrobium chrysotoxum
Yu-Peng Li, Chen Qing, Tian-Tian Fang,Ying Liu,1 and Ye-Gao Chen1
Structure 13C NMR 碳谱模拟图

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2 . 2,8-dioxo-4-phenyl-2H,8H-pyrano[2,3-f]chromen-9-carbonitrile
C19H9NO4 相似度:70.5%
Chemistry of Natural Compounds 2008 44 16-23
SYNTHESIS OF PYRANO[2,3-f]CHROMEN-2,8-DIONES AND PYRANO[3,2-g]CHROMEN-2,8-DIONES BASED ON o-HYDROXYFORMYL(ACYL)NEOFLAVONOIDS
V. S. Moskvina and V. P. Khilya
Structure 13C NMR 碳谱模拟图

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3 . 4-methoxyphenanthrene-2,3,7-triol
C15H12O4 相似度:70.5%
Phytochemistry 1999 50 1237-1241
Phenanthrene and other aromatic constituents of Bulbophyllum vaginatum
Yuan-Wah Leongα,Leslie J. Harrisonα, Andrew D. Powell
Structure 13C NMR 碳谱模拟图

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4 . 7-hydroxy-2,3,4,8-tetramethoxyphenanthrene
C18H18O5 相似度:66.6%
Phytochemistry 2007 68 687-691
Phenanthrenes and a dihydrophenanthrene from Tamus communis and their cytotoxic activity
Adriana Kovacs, Peter Forgo, Istvan Zupkoc, Borbala Rethy, György Falkay,Pal Szabo, Judit Hohmann
Structure 13C NMR 碳谱模拟图

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5 . 6a,7-dehydro-1,2-dimethoxy-7-hydroxyaporphine
相似度:66.6%
Fitoterapia 1999 70 157-160
Aporphine alkaloids from Enantia chlorantha
Pascal Wafo, Barthelemy Nyasse, Catherine Fontaine,Beibam L. Sondengam
Structure 13C NMR 碳谱模拟图

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6 . urabaine
相似度:66.6%
Phytochemistry 1995 38 1037-1048
Aporphinoid alkaloids and terpenoids from Piptostigma fugax
Hans Achenbach, Andreas Schwinn
Structure 13C NMR 碳谱模拟图

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7 . 7,8-dimethoxyflavone
相似度:64.7%
Chemical & Pharmaceutical Bulletin 1980 28 708-716
13C-Nuclear Magnetic Resonance (NMR) Spectral Studies on Polysubstituted Flavonoids. I. 13C-NMR Spectra of Flavones
MUNEKAZU IINUMA,SHIN MATSUURA and KOUSUKE KUSUDA
Structure 13C NMR 碳谱模拟图

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8 . 4-methoxy-8-trifluoromethyldibenzo[b,d]furan-1-carboxylic acid
C15H9F3O4 相似度:64.7%
Journal of Heterocyclic Chemistry 2008 45 797-801
Synthesis of multi-substituted dibenzo[b,d]furan
Jitendra M. Gajera,Balasubramanian Gopalan,Pravin S. Yadav,Sandip D. Patil and Laxmikant A. Gharat
Structure 13C NMR 碳谱模拟图

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9 . 2-(4-(4-(dimethylamino)phenyl)-2-hydroxybut-3-enyl)quinazolin-4(3H)-one
C20H21N3O2 相似度:64.7%
Journal of Heterocyclic Chemistry 2006 43 1057-1063
Convenient synthesis of some 2-substituted 4(3H)-quinazolinone derivatives
I. Philipova,G. Dobrikov,K. Krumova and J. Kaneti
Structure 13C NMR 碳谱模拟图

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10 . 1-(5-dimethylaminomethylenimino-1-phenylpyrazol-4-yl)benzotriazole
C18H17N7 相似度:64.7%
Journal of Heterocyclic Chemistry 2000 37 1617-1622
New routes to the synthesis of pyridazinone, ethoxypyridine, pyrazole and pyrazolo[1,5-a]pyrimidine derivatives incorporating a benzotriazole moiety
Fatima Al-Omran, Osama Yousef Abd El-Hay and Adel Abou El-Khair  3    1 2 3 下一页 尾页