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libinoook木虫 (正式写手)
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[求助]
求助微谱数据 f-2 已有1人参与
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13C NMR (126 MHz, pyridine) δ 56.36,93.16, 97.72, 106.64, 129.00, 129.25, 129.84, 130.87, 136.62, 142.69, 164.37, 169.42, 193.11 |
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seuseasoar
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【答案】应助回帖
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感谢参与，应助指数 +1
libinoook: 金币+10, ★★★★★最佳答案 2015-02-07 20:03:28
感谢参与，应助指数 +1
libinoook: 金币+10, ★★★★★最佳答案 2015-02-07 20:03:28
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Schltr Ching, Amy Yap Li; Lian, Gwendoline Ee Cheng; Rahmani, Mawardi; Khalid, Kaida; Sukari, Mohd Aspollah Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . cardamomin 相似度:75% Phytochemistry 1981 20 2503-2506 Phenolic compounds from the rhizomes of Alpinia speciosa Hideji Itokawa, Makoto Morita, Susumu Mihashi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . 3-O-methylquercetin 相似度:71.4% Journal of Natural Products 1989 Vol 52 629 Isolation of Flavonoids and a Chalcone from Helichrysum odoratissimum and Synthesis of Helichrysetin Luc Van Puyvelde, Norbert De Kimpe, Jean Costa, Viateur Munyjabo, Speciosa Nyirankuliza, Etienne Hakizamungu, Niceas Schamp Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . 2',4'-dihydroxy-3',6'-dimethoxychalcone C17H16O3 相似度:71.4% Phytochemistry 1978 17 823-824 A NEW CHALCONE AS A NATURAL MOLLUSCICIDE FROM POLYGONUM SENEGALENSE ASAFU MARADUFU AND JOHN H.OUMA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . helichrysetin 相似度:71.4% Bioorganic & Medicinal Chemistry 2008 16 4286-4293 Natural and non-natural prenylated chalcones: Synthesis, cytotoxicity and anti-oxidative activity Susanne Vogel, Susanne Ohmayer, Gabi Brunner, Jörg Heilmann Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . 2',6'-dihydroxy-4'-methoxychalcone 相似度:69.2% Pharmazie 1996 51 128 Plavanoids from Carya tonkinensis N.M.CUONG,T.V.SUNG,CHRISTINE KAMPERDICK and G.ADAM Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . 1-(2,6-Dihydroxy-4-methoxyphenyl)-3-phenylpropenone 相似度:69.2% Molecules 2013 18 2052-2060 Evaluation of the Anti-Inflammatory Effect of Chalcone and Chalcone Analogues in a Zebrafish Model Yau-Hung Chen, Wei-Hua Wang, Yun-Hsin Wang, Zi-Yu Lin, Chi-Chung Wen and Ching-Yuh Chern Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . stercurensin 相似度:66.6% Planta Medica 2004 70 1237-1239 Isolation and Immunomodulatory Effect of Flavonoids from Syzygium samarangense Yuh-Chi Kuo , Li-Ming Yang , Lie-Chwen Lin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . 2',4'-dihydroxy-4,6'-dimethoxychalcone C17H16O5 相似度:66.6% Phytochemistry 1998 49 2603-2605 Chalcones and ecdysteroids from Vitex leptobotrys Trinh Thi Thuy, Andrea Porzel, Helmut Ripperger, Tran Van Sung, Günter Adam Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . 2',4'-dihydroxy-6'-methoxychalcone C16H14O4 相似度:66.6% Fitoterapia 2012 83 932-940 Phytochemical and antimicrobial investigations of stilbenoids and flavonoids isolated from three species of Combretaceae David R. 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Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . aurentiacin 相似度:62.5% European Journal of Organic Chemistry 1999 1999 2309-2314 Biomimetic Synthesis of the Flavanone Leridol, Revision of the Structure of the Natural Product Guy Solladié, Nicolai Gehrold and Jean Maignan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . compound 3 相似度:61.5% Molecules 1999 4 135-138 Synthesis of Aromatic Vinyl Esters by Exchange Reaction Catalyzed with Pd(II) Parviz Rashidi-Ranjbar and Farideh Piri Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . 5-(4-chlorophenyl)-3-methoxy-1-phenyl-1H-pyrazole C16H13ClN2O 相似度:61.5% Tetrahedron 2012 68 3165-3171 3-Methoxypyrazoles from 1,1-dimethoxyethene, few original results Elise Salanouve, Sandrine Guillou, Marine Bizouarne, Frédéric J. Bonhomme, Yves L. Janin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . 1-methoxyphenazine C13H10N2O 相似度:61.5% Journal of Medicinal Chemistry 2010 53 8688-8699 Potential Chemopreventive Agents Based on the Structure of the Lead Compound 2-Bromo-1-hydroxyphenazine, Isolated from Streptomyces Species, Strain CNS284 Martin Conda-Sheridan, Laura Marler, Eun-Jung Park, Tamara P. Kondratyuk, Katherine Jermihov, Andrew D. Mesecar, John M. Pezzuto, Ratnakar N. Asolkar, William Fenical, and Mark Cushman Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . methyl 4-benzyloxy-2-hydroxybenzoate C15H14O4 相似度:61.5% Tetrahedron 2014 70 1283-1288 Synthesis of toxyloxanthone B Daniele Giallombardo, Adam C. Nevin, William Lewis, Christopher C. Nawrat, Russell R.A. Kitson, Christopher J. Moody Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . 1-methoxy-phenazine 相似度:61.5% Organic Magnetic Resonance 1983 21 130-136 13C NMR spectra of substituted phenazines: Substituent effects on carbon-13 chemical shifts and the use of 13C15N coupling constants for the assignment of the aromatic carbons Axel Römer Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . 5-(Biphenyl-2-yl)-1,1,1,2,2-pentafluoropentan-3-one C17H13F5O 相似度:61.5% Bioorganic & Medicinal Chemistry 2013 21 5823-5829 New potent and selective polyfluoroalkyl ketone inhibitors of GVIA calcium-independent phospholipase A2 Victoria Magrioti, Aikaterini Nikolaou, Annetta Smyrniotou, Ishita Shah, Violetta Constantinou-Kokotou, Edward A. Dennis, George Kokotos Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . compound 9l 相似度:61.5% Bioorganic & Medicinal Chemistry 2013 21 5782-5793 Synthesis of imine-pyrazolopyrimidinones and their mechanistic interventions on anticancer activity Ashish T. Baviskar, Uttam C. 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2楼2015-02-07 19:58:54
