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Smiling920

新虫 (初入文坛)

[求助] 维普求助,谢谢! 已有1人参与

13C NMR (126 MHz, DMSO) δ         7.53, 17.37, 48.79, 67.26, 67.33, 94.21, 95.00, 96.43, 101.71, 103.84, 116.08, 117.93, 123.68, 125.44, 126.50, 136.99, 145.57, 148.06, 159.50, 161.87, 164.77, 184.54.
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seuseasoar

至尊木虫 (知名作家)

【答案】应助回帖

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感谢参与,应助指数 +1
Smiling920: 金币+10, ★★★很有帮助, 谢谢喔 2015-03-25 20:27:19
1 .     (E)-3-(3,4-dihydroxybenzylidene)-5,7-dihydroxy-6,8-dimethylchroman-4-one
C18H16O6     相似度:68.1%
Chemistry of Natural Compounds          2015          51          54−56
Two New Homoisoflavanones from the Rhizome of Polygonatum odoratum
Yan-Yun Che, Yong Qian, Yi Wu, Wei-Qu, Jing-Yu Liang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2 .     compound 1
C17H14O7     相似度:59.0%
Phytochemistry          1991          30          713-714
Homoisoflavanones and other constituents from Muscari racemosum
Irena Materov, Václav Suchy, Duan Uhrín, Karel Ubik, Zuzana Granaiová, Boris Bobovnicky
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3 .     (E)-3-(3,4-dihydroxybenzylidene)-5,7-dihydroxy-8-methoxy-6-methylchroman-4-one
C18H16O7     相似度:59.0%
Chemistry of Natural Compounds          2015          51          54−56
Two New Homoisoflavanones from the Rhizome of Polygonatum odoratum
Yan-Yun Che, Yong Qian, Yi Wu, Wei-Qu, Jing-Yu Liang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4 .     kaempferol 4 -O-α-L-rhamnopyranoside
    相似度:50%
Chemical & Pharmaceutical Bulletin          2008          56(9)          1253-1258
Microbial Metabolism of Biologically Active Secondary Metabolites from Nerium oleander L.
Amany IBRAHIM,Sherief Ibrahim KHALIFA,Ishrak KHAFAGI,Diaa Tohamy YOUSSEF,Shabana KHAN,Mostafa MESBAH,and Ikhlas KHAN
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
5 .     quercetin 3'-xyloside
    相似度:50%
Phytochemistry          1998          49          1997-2000
Myricetin 3-rhamnosyl(1→6)galactoside from Nymphaéa xmarliacea
Torgils Fossen, Nils Åge Frøystein, Øyvind M. Andersen
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
6 .     (E)-5,7-dihydroxy-6,8-dimethyl-3-(4'-hydroxybenzylidene)chroman-4-one
C18H16O5     相似度:50%
Journal of Natural Products          2010          73          548-552
Homoisoflavonoids from the Fibrous Roots of Polygonatum odoratum with Glucose Uptake-Stimulatory Activity in 3T3-L1 Adipocytes
Hong Zhang, Fan Yang, Jin Qi, Xiao-Chen Song, Zheng-Fang Hu, Dan-Ni Zhu and Bo-Yang Yu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
7 .     heteroartonin A
C26H28O7     相似度:50%
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Prenylflavonoids of Artocarpus heterophyllus
Mei-Ing Chung, Chai-Ming Lu, Pao-Lin Huang, Chun-Nan Lin
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
8 .     4-morpholino-6-phenyl-2-(pyridin-2-yl)pyridine-3-carbonitrile
C21H18N4O     相似度:50%
Journal of Heterocyclic Chemistry          2010          47          691-696
Facile synthesis of 2,6-diaryl-4-secondary aminonicotinonitriles and highly substituted unsymmetrical 2,2'-bipyridines
Sidhanath V. Bhosale, Umesh D. Patil, Mohan B. Kalyankar, Santosh V. Nalage, Vijay S. Patil and Kamlesh R. Desale
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
9 .     afzelin
C21H20O10     相似度:50%
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Study on Chemical Constituents of Urena lobata L.I.Flavonoid Constituents
JIA Lu, JING Lin-lin, ZHOU Sheng-an, A You-mei, KONG De-yun
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
10 .     trifluoromethanesulfonic acid 4-{1-ethyl-1-[3-methyl-4-((E)-4,4,4-trifluoro-3-methoxymethoxy-3-trifluoromethyl-1-butenyl)phenyl] propyl}-2-methylphenyl ester
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Bioorganic & Medicinal Chemistry          2013          21          1823-1833
A series of nonsecosteroidal vitamin D receptor agonists for osteoporosis therapy
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Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
11 .     N-(3-Chloro-4-fluorophenyl)-6-methoxy-7-(2-(2-(2-nitro-1H-imidazol-1-yl)ethoxy)ethoxy)quinazolin-4-amine
    相似度:50%
Bioorganic & Medicinal Chemistry          2014          22          6796-6805
Identification of novel 4-anilinoquinazoline derivatives as potent EGFR inhibitors both under normoxia and hypoxia
Weiyan Cheng, Youting Yuan, Ni Qiu, Peng Peng, Rong Sheng, Yongzhou Hu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
12 .     talaroxanthenone
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Acetylcholinesterase Inhibitors from a Marine Fungus Talaromyces sp. Strain LF458
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Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
尼赫
2楼2015-03-24 21:40:42
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