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化合物1： 22.3,29.4,29.9,71.2,107.9,112.7,121.1,146.9,157.7,160.9,181.4 化合物2： 10.7,11.5,18.9,18.9,19.1,20.9,35.1,44.7,82.2,88.0,100.2,102.3,103.4,116.4,130.6,132.1,135.8,137.9,139.1,147.4,155.1,157.9,184.3 化合物3： 10.1,18.0,20.4,35.4,59.2,74.8,100.4,112.8,114.0,138.3,149.6,153.0 化合物4： 11.4,19.3,20.9,44.5,77.3,87.6,102.6,112.1,131.8,138.0,139.2,147.9 谢谢各位小主！！ |
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kaola0916
铁杆木虫 (著名写手)
- 应助: 173 (高中生)
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【答案】应助回帖
感谢参与，应助指数 +1
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化合物1 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 22.3,29.4,29.9,71.2,107.9,112.7,121.1,146.9,157.7,160.9,181.4 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23个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . CT-3 C13H12O4 相似度:84.6% Chemical & Pharmaceutical Bulletin 1996 44 1090-1092 Monoamine Oxidase-Inhibitory Components from an Ascomycete, Coniochaeta tetraspora Haruhiro FUJIMOTO,Miyuki INAGAKI,Yoko SATOH,Eiji YOSHIDA and Mikio YAMAZAKI Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . Citrinolactone B C15H14O6 相似度:84.6% Bioscience, Biotechnology, and Biochemistry 2007 71 499-503 Citrinolactones A, B and C, and Sclerotinin C, Plant Growth Regulators from Penicillium citrinum Masato KURAMATA, Shozo FUJIOKA, Atsumi SHIMADA, Tsuyoshi KAWANO and Yasuo KIMURA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . diaportheone A C12H10O4 相似度:75% Journal of Natural Medicines 2011 65 606-609 Bioactive metabolites of Diaporthe sp. P133, an endophytic fungus isolated from Pandanus amaryllifolius Melfei E. Bungihan ,Mario A. Tan ,Mariko Kitajima ,Noriyuki Kogure ,Scott G. Franzblau ,Thomas Edison E. dela Cruz ,Hiromitsu Takayama ,Maribel G. Nonato Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . CT-3 acetate 相似度:73.3% Chemical & Pharmaceutical Bulletin 1996 44 1090-1092 Monoamine Oxidase-Inhibitory Components from an Ascomycete, Coniochaeta tetraspora Haruhiro FUJIMOTO,Miyuki INAGAKI,Yoko SATOH,Eiji YOSHIDA and Mikio YAMAZAKI Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . Ventiloquinone-D C17H18O7 相似度:58.3% Phytochemistry 1985 24 2373-2378 Benzisochromanquinones in ventilago species T. Hanumaiah, David S. Marshall, B.K. Rao, C.P. Rao, G.S.R. Rao, J.U.M. Rao, K.V.J. Rao, Ronald H. Thomson Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 2-(3,5-Di-tert-butylpyrazolyl-1-carbonyl)furan C16H22N2O2 相似度:54.5% Canadian Journal of Chemistry 2005 83 843-853 Furoyl and thiophene carbonyl linker pyrazolyl palladium(II) complexes - Synthesis, characterization, and evaluation as ethylene oligomerization catalysts1 Stephen O. Ojwach, Mmboneni G. Tshivhase, Ilia A. Guzei, James Darkwa, and Selwyn F. Mapolie Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 1-(6-Methyl-2-pyridyl)-3-methyl-3-buten-1-ol C11H15NO 相似度:54.5% Molecules 2011 16 5387-5401 Enantioselective Addition of Allyltin Reagents to Amino Aldehydes Catalyzed with Bis(oxazolinyl)phenylrhodium(III)Aqua Complexes Yukihiro Motoyama, Takatoshi Sakakura, Toshihide Takemoto, Kayoko Shimozono, Katsuyuki Aoki and Hisao Nishiyama Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . 4-trifluoromethyl-5,6,7,8,9,10-hexahydrocycloocta[d]-2(1H)pyrimidinone C11H13F3N2O 相似度:54.5% Journal of Heterocyclic Chemistry 2009 46 158-163 2-Trifluoroacetyl-1-methoxycycloalkenes: A convenient precursor for the synthesis of geminated polymethylene trifluoromethyl substituted heterocycles Helio Gauze Bonacorso,Michelle Budke Costa,Cleber André Cechinel,Ronan Carlo Sehnem,Marcos Antonio Pinto Martins and Nilo Zanatta Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . (4-methyl)-benzoxazolidine-2-thione 相似度:54.5% Indian Journal of Chemistry 2007 46B 1666-1671 Synthesis of benzoxazole-2-ones,benzothiazole-2-ones and their 2-thione derivatives: Efficient conversion of 2-thione to 2-oxo derivatives Singh,M S; Singh,Pallavi; Singh,Shweta Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . compound 3b 相似度:54.5% Tetrahedron Letters 2002 43 895-897 Studies on uracils: a facile one-pot synthesis of pyrazolo[3,4-d]pyrimidines P.J. Bhuyan, H.N. Borah, J.S. Sandhu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . N,N'-di-4-Pyridyl-1,10-diaminodecane bis(+)-tartaricacid salt C20H30N4 相似度:54.5% Bioorganic & Medicinal Chemistry 1999 7 2569-2575 Dual-site binding of bivalent 4-aminopyridine- and 4-aminoquinoline-based AChE inhibitors: contribution of the hydrophobic alkylene tether to monomer and dimer affinities Yi Fan Han, Crystal P.-L Li, Ella Chow, Hong Wang, Yuan-Ping Pang, Paul R Carlier Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . (5-bromofuran-2-yl)(2,3,4-trihydroxyphenyl)methanone C11H7BrO5 相似度:54.5% molecules 2011 16 4897-4911 Synthesis and In Vitro Protein Tyrosine Kinase Inhibitory Activity of Furan-2-yl(phenyl)methanone Derivatives Fei Lang Zheng, Shu Rong Ban, Xiu E Feng, Cheng Xiao Zhao, Wenhan Lin and Qing Shan Li Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . coniochaetone B 相似度:53.8% Chemical & Pharmaceutical Bulletin 1996 44 1090-1092 Monoamine Oxidase-Inhibitory Components from an Ascomycete, Coniochaeta tetraspora Haruhiro FUJIMOTO,Miyuki INAGAKI,Yoko SATOH,Eiji YOSHIDA and Mikio YAMAZAKI Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . Citrinolactone A C15H14O6 相似度:53.3% Bioscience, Biotechnology, and Biochemistry 2007 71 499-503 Citrinolactones A, B and C, and Sclerotinin C, Plant Growth Regulators from Penicillium citrinum Masato KURAMATA, Shozo FUJIOKA, Atsumi SHIMADA, Tsuyoshi KAWANO and Yasuo KIMURA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . primin 相似度:50% Chemistry & Biodiversity 2006 Vol. 3 1230 Antituberculotic and Antiprotozoal Activities of Primin, a Natural Benzoquinone: In vitro and in vivo Studies Deniz Tasdemir, Reto Brun, Vanessa Yardley, Scott G. Franzblau, and Peter Rüedi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . monomethyl olivetol C12H18O2 相似度:50% Journal of Natural Products 1985 Vol 48 660-663 Microbial Transformation of Olivetol by Fusarium roseum Robert H. McClanahan, Larry W. Robertson Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . 1-propoxy-6-methylxanthone C17H16O3 相似度:50% Journal of Heterocyclic Chemistry 2001 38 617-622 The synthesis and nucleophilic substitution of haloxanthones Hashem Sharghi and Fatemeh Tamaddon Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . compound 7b 相似度:50% Heterocycles 2007 72 353-361 Novel Highly Regioselective Syntheses of Unsymmetrical 2, 3-Disubstituted Quinoxalines Xu Hui, Fanny Schmidt, Mohammed Akram Fakhfakh, Xavier Franck, and Bruno Figadère Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . compound 9b 相似度:50% Heterocycles 2007 72 353-361 Novel Highly Regioselective Syntheses of Unsymmetrical 2, 3-Disubstituted Quinoxalines Xu Hui, Fanny Schmidt, Mohammed Akram Fakhfakh, Xavier Franck, and Bruno Figadère Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . N-[2-(4-isopropoxy-3-methoxyphenyl)ethyl]formamide 相似度:50% Heterocycles 2007 74 701-720 Synthesis of Both Enantiomers of Protoberberines via Laterally Lithiated (S)-4-Isopropyl-2-(o-tolyl)oxazolines Tsutomu Fukuda and Masatomo Iwao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . 2-(2-Methyl-allyloxy)-benzyl cyanodiazoacetate C14H13N3O3 相似度:50% Tetrahedron Letters 2003 44 8845-8848 Trifluoromethanesulfonyl azide: an efficient reagent for the preparation of α-cyano-α-diazo carbonyls and an α-sulfonyl-α-diazo carbonyl Ryan P. Wurz, Wei Lin, André B. Charette Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . 28,58,63,72-Tetrapyrimidin-2-yl-1,7,11,15,19,25,28,31,37,41,45,49,55,58,63,72-hexadecaazahepta-cyclo[53.5.5.525,31.23,6.220,23.233,36.250,53]octaheptaconta-3,5,20,22,33,35,50,52,66,68,75,77-dodecaene C78H112N24 相似度:50% Heterocycles 2011 82 1447-1476 Synthesis of Macrobi- and Macrotricyclic Compounds Comprising Pyrimidyl Substituted Cyclen and Cyclam Sergei M. Kobelev, Alexei D. Averin, Alexei K. Buryak, Franck Denat, Roger Guilard,* and Irina P. Beletskaya* Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . 5,7-Dibromo-N-(3'-thiocyanatopropyl)isatin C12H8O2N2Br2S 相似度:50% Bioorganic & Medicinal Chemistry 2011 19 6006-6014 Synthesis and biological evaluation of a novel class of isatin analogs as dual inhibitors of tubulin polymerization and Akt pathway Gowdahalli Krishnegowda, A.S. Prakasha Gowda, Hephzibah Rani S. Tagaram, Kevin F. Staveley-O’ Carroll, Rosalyn B. Irby, Arun K. Sharma, Shantu Amin Structure 13C NMR 碳谱模拟图 |
2楼2012-05-31 12:54:20
kaola0916
铁杆木虫 (著名写手)
- 应助: 173 (高中生)
- 金币: 6943.8
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- 虫号: 856177
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- 专业: 药剂学
【答案】应助回帖
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化合物2 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 10.7,11.5,18.9,18.9,19.1,20.9,35.1,44.7,82.2,88.0,100.2,102.3,103.4,116.4,130.6,132.1,135.8,137.9,139.1,147.4,155.1,157.9,184.3 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7个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . penicitrinone A C23H24O5 相似度:100% Journal of Natural Medicines 2006 60 279-284 New citrinin derivatives isolated from Penicillium citrinum Daigo Wakana, Tomoo Hosoe, Takeshi Itabashi, Kaoru Okada and Galba Maria de Campos Takaki, et al. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . pennicitrinone A C23H24O5 相似度:100% The Journal of Antibiotics 2009 62 225-227 Pennicitrinone D, a new citrinin dimer from the halotolerant fungus Penicillium notatum B-52 Zhi-Hong Xin, Wen-Liang Wang, Ya-Peng Zhang, Hua Xie, Qian-Qun Gu and Wei-Ming Zhu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . pennicitrinone D C23H24O6 相似度:78.2% The Journal of Antibiotics 2009 62 225-227 Pennicitrinone D, a new citrinin dimer from the halotolerant fungus Penicillium notatum B-52 Zhi-Hong Xin, Wen-Liang Wang, Ya-Peng Zhang, Hua Xie, Qian-Qun Gu and Wei-Ming Zhu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . pennicitrinone C C23H26O6 相似度:65.2% Journal of Natural Products 2008 71(4) 543-546 Citrinin Dimers from the Halotolerant Fungus Penicillium citrinum B-57 Zhen-Yu Lu, Zhen-Jian Lin, Wen-Liang Wang, Lin Du, Tian-Jiao Zhu, Yu-Chun Fang, Qian-Qun Gu, and Wei-Ming Zhu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . Penicitrinones B 相似度:65.2% Journal of Natural Medicines 2006 60 279-284 New citrinin derivatives isolated from Penicillium citrinum Daigo Wakana, Tomoo Hosoe, Takeshi Itabashi, Kaoru Okada and Galba Maria de Campos Takaki, et al. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . penicitrinol A C23H26O5 相似度:60.8% Journal of Natural Medicines 2006 60 279-284 New citrinin derivatives isolated from Penicillium citrinum Daigo Wakana, Tomoo Hosoe, Takeshi Itabashi, Kaoru Okada and Galba Maria de Campos Takaki, et al. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . pennicitrinone C C23H26O6 相似度:56.5% Journal of Natural Products 2008 71(4) 543-546 Citrinin Dimers from the Halotolerant Fungus Penicillium citrinum B-57 Zhen-Yu Lu, Zhen-Jian Lin, Wen-Liang Wang, Lin Du, Tian-Jiao Zhu, Yu-Chun Fang, Qian-Qun Gu, and Wei-Ming Zhu Structure 13C NMR 碳谱模拟图 |
3楼2012-05-31 13:01:14
kaola0916
铁杆木虫 (著名写手)
- 应助: 173 (高中生)
- 金币: 6943.8
- 散金: 35
- 红花: 11
- 帖子: 1593
- 在线: 471.9小时
- 虫号: 856177
- 注册: 2009-09-25
- 专业: 药剂学
【答案】应助回帖
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化合物3 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 10.1,18.0,20.4,35.4,59.2,74.8,100.4,112.8,114.0,138.3,149.6,153.0 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17个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . decarboxydihydrocitrinin 相似度:100% Journal of Natural Medicines 2006 60 279-284 New citrinin derivatives isolated from Penicillium citrinum Daigo Wakana, Tomoo Hosoe, Takeshi Itabashi, Kaoru Okada and Galba Maria de Campos Takaki, et al. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 6,8-dihydroxy-3,4,5-trimethylisochroman C12H16O3 相似度:83.3% Heterocycles 2006 68 1955-1959 Three New Isochromans from the Mycelial Culture of a Cylindrocarpon Fungus Liangxiong Xu, Jinghua Xue, Hanhong Xu, Xingzhong Liu, Wenzhe Ma, and Xiaoyi Wei* Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . Penicitrinol D C16H22O4 相似度:62.5% Chemical & Pharmaceutical Bulletin 2011 59(4) 515-517 Citrinin Derivatives from the Marine-Derived Fungus Penicillium citrinum Li CHEN,Wei LIU, Xiao HU, Kai HUANG,Jiu-Lin WU, and Qi-Qing ZHANG Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . (3R,4S)-6,8-dihydroxy-3,4,5,7-tetramethylisochroman 相似度:61.5% Chemistry of Natural Compounds 2009 45 805-807 A NEW CYTOTOXIC ISOCOUMARIN FROM ENDOPHYTIC FUNGUS Penicillium SP. 091402 OF THE MANGROVE PLANTBruguiera sexangula Zhuang Han, Wenli Mei, Youxing Zhao,Yuanyuan Deng,and Haofu Dai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . ethyl 5-(4-methoxyphenyl)-2-furylacetate C15H16O4 相似度:53.8% Heterocycles 2000 52 1279-1295 A Facile Synthesis of 5-Substituted 2-Furyl-, 2-Thienyl- and 2-Pyrrolylacetates by Cyclodehydration of γ-Functionalized α,β-Unsaturated Ketones Tomikazu Kawano, Toru Ogawa, Saiful Md. Islam, and Ikuo Ueda* Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . mandolin U C15H20O3 相似度:53.3% Journal of Natural Products 2001 64 71-74 Constituents of the Roots and Stems of Aristolochia mollissima Tian-Shung Wu, Yu-Yi Chan, and Yann-Lii Leu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . Penicitrinol C C15H20O4 相似度:53.3% Chemical & Pharmaceutical Bulletin 2011 59(4) 515-517 Citrinin Derivatives from the Marine-Derived Fungus Penicillium citrinum Li CHEN,Wei LIU, Xiao HU, Kai HUANG,Jiu-Lin WU, and Qi-Qing ZHANG Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . (+)-4-(2'-Hydroxy-3'-methylbut-3'-enyloxy)-8H-[1,3]dioxolo-[4,5-h]chromen-8-one C15H14O6 相似度:53.3% Phytochemistry 2010 71 230-234 Antifungal constituents isolated from the seeds of Aegle marmelos Bhuwan B. Mishra, Desh D. Singh, Navneet Kishore, Vinod K. Tiwari, Vyasji Tripathi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 2,3,4-trimethyl-5,7-dihydroxy-2,3-dihydrobenzofuran C11H14O3 相似度:50% Journal of Natural Products 2002 65 740-741 2,3,4-Trimethyl-5,7-dihydroxy-2,3-dihydrobenzofuran, a Novel Antioxidant, from Penicillium citrinum F5 Chen-Hui Chen,Chin-Ying Shaw, Chien-Chih Chen,and Ying-Chieh Tsai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . hydroxy-4-dimethoxy-2,5-cinnamique 相似度:50% Helvetica Chimica Acta 1981 64 2741-2745 Contribution à la phytochimie du genre Gentiana. XXVI.. Identification d'une nouvelle di-O-glucosyl cinnamoyl-C-glucosylflavone extraite des feuilles de Gentiana X marcailhouana RY. Minh Duc Luong, Jan Saeby, Pierre Fombasso, André Jacot-Guillarmod Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 1-allyl-2,6-dimethoxy-3,4-methylenedioxybenzene C12H14O4 相似度:50% Phytochemistry 1991 30 3227-3228 Antimicrobial phenylpropanoids from Piper sarmentosum Toshiya Masuda, Aya Inazumi, Yasumasa Yamada, William G. Padolina, Hiroe Kikuzaki, Nobuji Nakatani Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . Decarboxyhydroxycitrinone C12H12O5 相似度:50% Journal of Natural Products 2011 84 1645-1649 Chemical Constituents of a Marine Fungus, Arthrinium sacchari Mariko Tsukada, Miyuki Fukai, Kazuhiko Miki, Takeshi Shiraishi, Toshihiro Suzuki,Kazuto Nishio, Takashi Sugita, Masahiro Ishino, Kaoru Kinoshita, Kunio Takahashi,Motoo Shiro, and Kiyotaka Koyama Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . 5-ethoxycarbonyl-4-(4-dimethylaminophenyl)-6-methyl-3,4-dihydropyrimidin-2(1H)-one 相似度:50% Heterocycles 2007 71 181-188 Dowex 50W in Aqueous Medium: Highly Efficient Biginelli Condensation Procedure for the Synthesis of 4-Aryl-3, 4-dihydropyrimidones Chhanda Mukhopadhyay, Arup Datta, and Bimal K. Banik Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . Ethyl 4-(3-hydroxyphenyl)-6-methyl-3,4-dihydropyrimidin-2(1H)-one-5-carboxylate C14H16N2O4 相似度:50% Bioorganic & Medicinal Chemistry Letters 2006 16 4893-4897 Synthesis and cardiac effects of 3,4-dihydropyrimidin-2(1H)-one-5 carboxylates Kuppusamy Sujatha, Pachaiyappan Shanmugam, Paramasivam T. Perumal, Doraisamy Muralidharan, Melani Rajendran Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . compound 4h 相似度:50% Heterocycles 2011 83 2067-2077 One-Pot Synthesis of Dihydropyrimidiones via Environmentally Friendly Enzyme-Catalyzed Biginelli Reaction Wanmei Li, Guobin Zhou, Pengfei Zhang,* Yifeng Lai, and Shifu Xu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . citrinin H2 C12H16O4 相似度:50% Bioscience, Biotechnology, and Biochemistry 2003 66 206-210 A Major Decomposition Product, Citrinin H2, from Citrinin on Heating with Moisture Mitsuru HIROTA, Alka MENTA, Keiko YONEYAMA and Naofumi KITABATAKE Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . ethyl 5-fluoro-1-methyl-3-(p-tolyl)pyrazole-4-carboxylate C14H15FN2O2 相似度:50% Tetrahedron 2012 68 2636-2649 Syntheses of 2-(trifluoromethyl)-1,3-dicarbonyl compounds through direct trifluoromethylation with CF3I and their application to fluorinated pyrazoles syntheses Yuhki Ohtsuka, Daisuke Uraguchi, Kyoko Yamamoto, Kenji Tokuhisa, Tetsu Yamakawa Structure 13C NMR 碳谱模拟图 |
4楼2012-05-31 13:03:54
kaola0916
铁杆木虫 (著名写手)
- 应助: 173 (高中生)
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
nju123456: 金币+20, ★★★很有帮助, 谢谢。 2012-05-31 14:27:56
nju123456: 金币+20, ★★★很有帮助, 谢谢。 2012-05-31 14:27:56
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化合物4 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 11.4,19.3,20.9,44.5,77.3,87.6,102.6,112.1,131.8,138.0,139.2,147.9 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11个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . 2,3,4-trimethyl-5,7-dihydroxy-2,3-dihydrobenzofuran C11H14O3 相似度:83.3% Journal of Natural Products 2002 65 740-741 2,3,4-Trimethyl-5,7-dihydroxy-2,3-dihydrobenzofuran, a Novel Antioxidant, from Penicillium citrinum F5 Chen-Hui Chen,Chin-Ying Shaw, Chien-Chih Chen,and Ying-Chieh Tsai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 6-[1-(3,5-dimethylphenyl)-1-fluoroethyl]-5-ethylpyrimidine-2,4(1H,3H)-dione C16H19FN2 相似度:53.8% Journal of Heterocyclic Chemistry 2009 46 1296-1301 Novel synthetic route for 5-substituted 6-arylmethylluracils from 2,4,6-trichloropyrimidines Yasser M. Loksha Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 1-methyl-8-[(1-methyl-3-methyl-4-oxo-1,4-dihydrochromeno[4,3-c]pyrazol-8-yl]methyl]-3-methyl-1,4-dihydrochromeno[4,3-c]pyrazol-4-one 相似度:53.8% Indian Journal of Chemistry 2008 47B 319-324 p-TsOH Catalyzed regioselective synthesis of 8,8'-methylene-bis-4- oxo-dihydrochromeno [4,3-c]pyrazoles Reddy,Ch Sanjeeva; Nagaraj,A Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . compound 3a 相似度:53.8% Organic Magnetic Resonance 1982 18 14-19 Conformational study of anticholinesterase carbamates in the furylbenzene series by 1H and 13C NMR spectroscopy N. Platzer, N. Ronzani, C. Lang and C. Lange Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . N,N0-(7-nitro-1H-pyrrolo[3,2-c]pyridine-2,3-diyl) bis(methylene)bis(N-propylpropan-1-amine) C21H35N5O2 相似度:53.3% Tetrahedron 2012 68 1695-1703 Efficient synthesis of aminomethylated azaindoles and corresponding pyrrole-fused derivatives by copper-catalyzed domino multicomponent coupling and cyclization Zengye Hou, Yamato Suzuki, Shinya Oishi, Nobutaka Fujii, Hiroaki Ohno Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . jatamanin B C10H12O4 相似度:50% Journal of Natural Products 2010 73 632-638 Iridoids and Lignans from Valeriana jatamansi Sheng Lin, Tao Chen, Xiao-Hua Liu, Yun-Heng Shen, Hui-Liang Li, Lei Shan, Run-Hui Liu, Xi-Ke Xu, Wei-Dong Zhang and Hui Wang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 1-isopropyl-8-[(1-isopropyl-3-methyl-4-oxo-1,4-dihydrochromeno[4,3-c]pyrazol-8-yl]methyl]-3-methyl-1,4-dihydrochromeno[4,3-c]pyrazol-4-one 相似度:50% Indian Journal of Chemistry 2008 47B 319-324 p-TsOH Catalyzed regioselective synthesis of 8,8'-methylene-bis-4- oxo-dihydrochromeno [4,3-c]pyrazoles Reddy,Ch Sanjeeva; Nagaraj,A Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . (E)-2-ethyl-5-(4-methylstyryl)-1,3,4-oxadiazole C13H14N2O 相似度:50% Heterocycles 2008 76 401-428 Synthesis of 1, 2, 4-Trisubstituted Imidazoles and 1, 3, 5-Trisubstituted 1, 2, 4-Triazoles Corinne Baumgartner, Lukas Brändli, and François Diederich Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . Ajugol Ac 6 相似度:50% Phytochemistry 1981 20 2717-2732 13C and1H NMR spectroscopy as a tool in the configurational analysis of iridoid glucosides Søren Damtoft, Søren Rosendal, Jensen, Bent Juhl Nielsen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 3,5-Dimethylphenyl 3'-nitrophenyl telluride 相似度:50% Tetrahedron Letters 2002 43 1387-1389 Facile access to aryltellurium compounds from arylboronic acids Aaron R. Clark, Rashmi Nair, Frank R. Fronczek, Thomas Junk Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . Jatamanin B C10H12O4 相似度:50% Chemical & Pharmaceutical Bulletin 2011 59 803-833 Naturally Occurring Iridoids and Secoiridoids. An Updated Review, Part 4 Biswanath DINDA, Sudhan DEBNATH, and Rajarshi BANIK Structure 13C NMR 碳谱模拟图 |
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