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[求助]
求助微谱，谢谢XF3-21 已有1人参与
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溶剂DMSO 27.50,31.17,33.91,36.56,66.49,73.39,115.63,117.45,119.01,119.84,133.92,136.64,142.63,149.77,156.50,161.63,195.61,205.08 |
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
xf890529: 金币+20, ★★★★★最佳答案, 谢谢 2014-11-04 10:59:25
感谢参与，应助指数 +1
xf890529: 金币+20, ★★★★★最佳答案, 谢谢 2014-11-04 10:59:25
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1 . ethyl 15-ethoxy-2-oxo-9-oxatetracyclo[10,2,2,0(1,10,3,8)]hexadeca-4,6,8,13-tetraene-13-carbonitrile C18H17NO3 相似度:61.1% Heterocycles 2007 71 1327-1345 Domino Inverse Electron Demand Diels-Alder Reactions of Chromones with Ethyl Vinyl Ether Jorge Heredia-Moya, Karsten Krohn, Ulrich Flörke, Hernán Pessoa-Mahana, Boris Weiss-López, Ana Estévez-Braun, and Ramiro Araya-Maturana Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . juglanone A C20H18O5 相似度:60% Helvetica Chimica Acta 2013 96 1031-1035 Juglanones A and B: Two Novel Tetralone Dimers from Walnut Pericarp (Juglans regia) Cong-Ying Li, Hong-Jian Du, Xue-Hui Su, Yu-Jiao Zhong, Zhi-Peng Yuan, Yan-Fang Li and Bing Liang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . 7-hydroxycymopochromanone C16H21O4Br 相似度:55.5% Journal of Natural Products 2002 65 329-333 New Prenylated Bromoquinols from the Green Alga Cymopolia barbata Enrique Dorta,José Darias, Aurelio San Martín, and Mercedes Cueto Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . 1-[2-(2-sulfanylphenoxy)phenyl]cyclooctanol C20H22OS 相似度:55.5% Tetrahedron 2003 59 2083-2092 Dibenzothiepins, phthalans and phthalides from 4-heterosubstituted dibenzothiins Miguel Yus, Francisco Foubelo, José V Ferrández Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . 2-(4-hydroxyphenyl)-8-(3-methyl-but-2-enyl)-chroman-4-one C20H20O3 相似度:50% Phytochemistry 2008 69 759-764 Nematicidal prenylated flavanones from Phyllanthus niruri N.A. Shakil, Pankaj, J. Kumar, R.K. Pandey, D.B. Saxena Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . isocymopolone C16H19O3Br 相似度:50% Journal of Natural Products 2002 65 329-333 New Prenylated Bromoquinols from the Green Alga Cymopolia barbata Enrique Dorta,José Darias, Aurelio San Martín, and Mercedes Cueto Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . 1-(3',4'-dihydroxyphenyl)-7-(4"-hydroxyphenyl)-4-hepten-3-one 相似度:50% Planta Medica 1998 64 74-75 Phenolic Diaryiheptenones from Alnus rubrc, Bark Jie Chen, Joseph J. Karchesy, and Ruben F. Gonzalez-Laredo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . 1-(3-hydroxy-7-acetylnaphthalen-2-yl)ethanone C14H12O3 相似度:50% Natural Product Research 2007 21 203-210 Antifungal agent and other constituents from Cynanchum otophyllum Yi-Bin Zhao; Yue-Mao Shen; Hong-Ping He; Quan-Zhang Mu; Xiao-Jiang Hao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . 1,3-dimethyl-5-(4-tolyl)-5,8,9,10-tetrahydro-1H,7H-pyrim-ido[4,5-b]quinoline-2,4,6-trione C20H21N3O3 相似度:50% Journal of Heterocyclic Chemistry 2007 44 775-782 Three-component,one-pot synthesis of pyrimido[4,5-b]-quinoline and pyrido[2,3-d]pyrimidine derivatives N. A. Hassan,M. I. Hegab,F. M. Abdel-Motti,S. H. A. Hebah,F. M. E. Abdel-Megeid and A. I. Hashem Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . 3-butyl-3-(3-butylureido)-1H,3H-quinoline-2,4-dione C18H25N3O3 相似度:50% Journal of Heterocyclic Chemistry 2006 43 203-211 Reaction of 3-aminoquinoline-2,4-diones with isocyanates. Synthesis of novel 3-(3'-alkyl/arylureido)quinoline-2,4-diones and their cyclic carbinolamide isomers Antonín Klásek,Ignác Hoza,Antonín Lyčka and Michal Holčapek Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . 2-amino-7,7-dimethyl-4-(4-methylsulfanyl-phenyl)-5-oxo-3,4,5,6,7,8-hexahydro-2H-chromene-3-carbonitrile C19H20N2O2S 相似度:50% Indian Journal of Chemistry Section B 2008 47B 1108-1112 A task specific basic ionic liquid,[bmIm]OH-promoted efficient,green and one-pot synthesis of tetrahydrobenzopyran derivatives Ranu,Brindaban C; Banerjee,Subhash; Roy,Sudeshna Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . N-(4-Chlorophenyl)-1-(2-(pyridin-4-yl)ethyl)-1H-indole-2-carboxamide C22H18ClN3O 相似度:50% Bioorganic & Medicinal Chemistry Letters 2007 17 3550-3557 Novel inhibitors of VEGF receptors-1 and -2 based on azole-5-carboxamide templates Alexander S. Kiselyov, Daniel Milligan, Xiaohu Ouyang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . compound 7 相似度:50% Tetrahedron Letters 2004 45 615-617 A novel methodology for the synthesis of 1-desoxy-Δ8-tetrahydrocannabinol (THC) analogues Hang Sun, Anu Mahadevan, Raj K. Razdan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . rac-12-Amino-6,7,8,9,10,11-hexahydro-7,11-methanocyclo-octaquinolin-exo-9-ol C16H18N2O 相似度:50% Bioorganic & Medicinal Chemistry 1998 6 427-440 Synthesis and evaluation of tacrine–Huperzine a hybrids as acetylcholinesterase inhibitors of potential interest for the treatment of alzheimer’s disease Albert Badia, Josep E. Baños, Pelayo Camps, Joan Contreras, Diana M. Görbig, Diego Muñoz-Torrero, Montserrat Simón, Nuria M. Vivas Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . rac-11-Amino-2,3,5,6,7,8,9,10-octahydro-6,10-methano-1H-cycloocta[e]cyclopentapyridin-endo-8-ol C15H20N2O 相似度:50% Bioorganic & Medicinal Chemistry 1998 6 427-440 Synthesis and evaluation of tacrine–Huperzine a hybrids as acetylcholinesterase inhibitors of potential interest for the treatment of alzheimer’s disease Albert Badia, Josep E. Baños, Pelayo Camps, Joan Contreras, Diana M. Görbig, Diego Muñoz-Torrero, Montserrat Simón, Nuria M. Vivas Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . rac-12-Amino-9-ethyl-6,7,10,11-tetrahydro-7,11-methano-cyclooctaquinoline C18H20N2 相似度:50% Bioorganic & Medicinal Chemistry 1998 6 427-440 Synthesis and evaluation of tacrine–Huperzine a hybrids as acetylcholinesterase inhibitors of potential interest for the treatment of alzheimer’s disease Albert Badia, Josep E. Baños, Pelayo Camps, Joan Contreras, Diana M. Görbig, Diego Muñoz-Torrero, Montserrat Simón, Nuria M. Vivas Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . 5-(4-tert-Butylphenylimino)-4,5dihydro-4-methyl-N-p-tolyl-1,3,4-selenadiazole-2-carboxamide C21H24N4OSe 相似度:50% Zeitschrift für Naturforschung B 2008 63 415-424 Thia- and Selena-Heterocycles Containing Cycloamidine Substructures: Ring Contraction Reactions of 1,3,4-Thia-/Selenadiazines J. Fleischhauer, R. Beckert, D. Hornig, W. Günther, H. Görls, and V. Klimesova Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . 3-Acetyl-4(2-hydroxybenzoyl)-2H-1-benzopyran-2-one C18H12O5 相似度:50% Tetrahedron 2012 68 761-766 Transformation of a hydroxyl into an acyl group on α-pyrone ring: a novel route to 3,4-diacylcoumarins Antigoni Kotali, Despina A. Nasiopoulou, Philip A. Harris, Madeleine Helliwell, John A. Joule Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . 3-Acetyl-4(2-thienylcarbonyl)-2H-1-benzopyran-2-one C16H14O4S 相似度:50% Tetrahedron 2012 68 761-766 Transformation of a hydroxyl into an acyl group on α-pyrone ring: a novel route to 3,4-diacylcoumarins Antigoni Kotali, Despina A. Nasiopoulou, Philip A. Harris, Madeleine Helliwell, John A. Joule Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . 5-(4-Bromophenyl)-3-(tetrahydro-2H-pyran-2-yl)pyrrolo [1',2':1,6]pyrazino[2,3-d]pyridazine-4,6(3H,5H)-dione C20H17BrN4O3 相似度:50% Tetrahedron 2012 68 906-912 A transition metal-free tandem process to pyrrolopyrazino[2,3-d]pyridazine-diones Aiping Huang, Zhi Qiao, Xinhai Zhang, Wei Yu, Qingqing Zheng, Ying Ma, Chen Ma Structure 13C NMR Structure & 13C NMR 碳谱模拟图 21 . 7-methyl-1H-thieno[2',3' : 6,7]azepino[5,4,3-cd]indole C14H10N2S 相似度:50% Heterocycles 2002 57 1831-1840 Synthesis of Some Thiophene-fused Azepino[5,4,3-cd]indoles Basem A. Moosa, Kayed A. Abu Safieh, and Mustafa M. El-Abadelah* Structure 13C NMR Structure & 13C NMR 碳谱模拟图 22 . 3-[(2-chlorophenyl)(2-chlorophenylamino)methyl]-4-(2-bromoethyl)isoxazole C18H15N2OBrCl2 相似度:50% Heterocycles 2000 53 2391-2402 Synthesis of 4,5,6,7-Tetrahydroisoxazolo[3,4-c]pyridines and Their Antifungal Activities Ju Young Jang, Young Ju Lee, and Hyung Jin Kim* Structure 13C NMR Structure & 13C NMR 碳谱模拟图 23 . 3-[(4-chlorophenyl)(2-chlorophenylamino)methyl]-4-(2-bromoethyl)isoxazole C18H15N2OBrCl2 相似度:50% Heterocycles 2000 53 2391-2402 Synthesis of 4,5,6,7-Tetrahydroisoxazolo[3,4-c]pyridines and Their Antifungal Activities Ju Young Jang, Young Ju Lee, and Hyung Jin Kim* Structure 13C NMR Structure & 13C NMR 碳谱模拟图 24 . 2-(3,4-dihydroxyphenyl)ethyl-4-formyl-3-formylmethyl-4-hexenoate 相似度:50% Natural Product Research and Development 2007 19 361-364 A Novel Secoiridoid from Olea europaea L. JI Teng-fei; WANG Ai-guo; YANG Jian-bo; SU Ya-lun; YUAN Ling; FENG Xiao-zhang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 25 . 2,2'-[1,6-hexanediylbis(oxy-1,3-phenylene)]bis-1H-benzimidazole C32H30N4O2 相似度:50% Bioorganic & Medicinal Chemistry 2011 19 7493-7500 Bis(oxyphenylene)benzimidazoles: A novel class of anti-Plasmodium falciparum agents Annie Mayence, Jean Jacques Vanden Eynde, Marcel Kaiser, Reto Brun, Nigel Yarlett, Tien L. Huang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 26 . β-rhodomycinone 相似度:50% The Journal of Antibiotics 1986 39 473-475 A NEW ANTHRACYCLINE METABOLITE D788-1 (10-CARBOXY-13- DEOXOCARMINOMYCIN) IN DAUNORUBICIN BEER SHIZUKA FUJII, KATSURO KUBO, OSAMU JOHDO, AKIHIRO YOSHIMOTO, TOMOYUKI ISHIKURA, HIROSHI NAGANAWA, TSUTOMU SAWA, TOMIO TAKEUCHI, HAMAO UMEZAWA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 27 . 3-[[N-(aminocarbonyl)-N-hydroxyamino]methyl]-6-(4'-tert-butylphenoxy)chromene C21H24N2O4 相似度:50% Journal of Medicinal Chemistry 1993 36 3580-3594 Substituted chromenes as potent, orally active 5-lipoxygenase inhibitors Yoshitaka Satoh, James L. Stanton, Alan J. Hutchison, Adam H. Libby, Timothy J. Kowalski, Warren H. Lee, D. Hope White, Earl F. Kimble Structure 13C NMR Structure & 13C NMR 碳谱模拟图 28 . 3-[[N-[(N'-methylamino)carbonyl]-N-hydroxyamino]methyl]-6-(4'-fluorophenoxy)chromene C18H17FN2O4 相似度:50% Journal of Medicinal Chemistry 1993 36 3580-3594 Substituted chromenes as potent, orally active 5-lipoxygenase inhibitors Yoshitaka Satoh, James L. Stanton, Alan J. Hutchison, Adam H. Libby, Timothy J. Kowalski, Warren H. Lee, D. Hope White, Earl F. Kimble Structure 13C NMR Structure & 13C NMR 碳谱模拟图 29 . methyl 3-(1-(3-(3-(tert-butoxycarbonyl amino)propoxy)-4-cyanophenyl)-1H-imidazol-2-yl) propanoate C22H28N4O5 相似度:50% Tetrahedron 2013 69 1663-1668 Expedient route to functionalized and water soluble 5-6-5 imidazole-phenyl-thiazole based α-helix mimetics Christopher G. Cummings, Andrew D. Hamilton Structure 13C NMR Structure & 13C NMR 碳谱模拟图 30 . 4-(4-tert-butyl)benzyl-6-methyl coumarin C21H22O2 相似度:50% Tetrahedron 2013 69 1446-1453 [Pd(PPh3)2(saccharinate)2]—general catalyst for Suzuki–Miyaura, Negishi cross-coupling and C–H bond functionalization of coumaryl and pyrone substrates Parin Shah, M. Dolores Santana, Joaquín García, J. Luis Serrano, Minal Naik, Suhas Pednekar, Anant R. Kapdi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 31 . acerogenin C C19H20O3 相似度:50% European Journal of Organic Chemistry 2007 2007 1338-1344 A Versatile Synthesis of Cyclic Diphenyl Ether-Type Diarylheptanoids: Acerogenins, (±)-Galeon, and (±)-Pterocarine Byeong-Seon Jeong, Qian Wang, Jong-Keun Son and Yurngdong Jahng Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2014-11-04 10:54:34