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lx33103310捐助贵宾 (小有名气)
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[求助]
求助微谱结构一个！十分感谢！
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c谱： 19.2,56.9,86.8,101.0,105.8,124.1,137.1,155.8,162.3,170.2 |
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wangkaibo123
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【答案】应助回帖
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感谢参与，应助指数 +1
lx33103310: 金币+10, ★★★★★最佳答案, 十分感谢！ 2013-07-04 21:43:55
感谢参与，应助指数 +1
lx33103310: 金币+10, ★★★★★最佳答案, 十分感谢！ 2013-07-04 21:43:55
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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 溶剂选项： 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30个化合物(查询结果仅供参考) 1 . 7-hydroxy-4-methoxy-5-methylcoumrin 相似度:63.6% China Journal of Chinese Materia Medica 2003 28 47-49 虎杖化学成分研究 刘晓秋, 于黎明, 吴立军 Structure 13C NMR 碳谱模拟图 2 . [2-13C]-4,7-Dihydroxy-5-methylcoumarin 相似度:63.6% ChemBioChem 2007 8 521-529 Regio- and Stereoselective Intermolecular Oxidative Phenol Coupling in Kotanin Biosynthesis by Aspergillus Niger Wolfgang Hüttel and Michael Müller Structure 13C NMR 碳谱模拟图 3 . [2-13C]-7-Hydroxy-4-methoxy-5-methylcoumarin 相似度:63.6% ChemBioChem 2007 8 521-529 Regio- and Stereoselective Intermolecular Oxidative Phenol Coupling in Kotanin Biosynthesis by Aspergillus Niger Wolfgang Hüttel and Michael Müller Structure 13C NMR 碳谱模拟图 4 . compound 2 相似度:60% Journal of Heterocyclic Chemistry 2001 38 1231-1232 Synthesis and characterization of some coumarins with two hydroxy or methoxy substituents Yagamare Fall, Lourdes Santana and Eugenio Uriarte Structure 13C NMR 碳谱模拟图 5 . isokotanin A C24H22O8 相似度:58.3% Journal of Natural Products 1994 Vol 57 128 Isokotanins A-C: New Bicoumarins from the Sclerotia of Aspergillus alliceus Jodi A. Laakso, Elizabeth D. Narske, James B. Gloer, Donald T. Wicklow, Patrick F. Dowd Structure 13C NMR 碳谱模拟图 6 . 7-methoxy-3,4-dihydropyrrolo[4,3,2-de]quinolin-8(1H)-one C11H10N2O2 相似度:54.5% Tetrahedron 2012 68 9376-9383 Total synthesis of makaluvamine A/D, damirone B, batzelline C, makaluvone, and isobatzelline C featuring one-pot benzyne-mediated cyclization–functionalization Takashi Oshiyama, Takahito Satoh, Kentaro Okano, Hidetoshi Tokuyama Structure 13C NMR 碳谱模拟图 7 . N-(6-hydrazino-3-pyridyl)-N'-(1,2,2-trimethylpropyl)thiourea hydrochloride 相似度:54.5% Journal of Medicinal Chemistry 1994 37 18-25 Novel potassium channel openers: synthesis and pharmacological evaluation of new N-(substituted-3-pyridyl)-N'-alkylthioureas and related compounds Tadahiro Takemoto, Masahiro Eda, Mitsuyoshi Hihara, Takehiro Okada, Hiroshi Sakashita, Miyuki Eiraku, Sumio Matzno, Maki Gohda, Hajime Ebisu, Structure 13C NMR 碳谱模拟图 8 . isoeleutherol C14H12O4 相似度:50% Chemical & Pharmaceutical Bulletin 1997 45 1714-1716 ELECANACIN, A NOVEL NEW NAPHTHOQUINONE FROM THE BULB OF ELEUTHERINE AMERICANA Hidemitsu HARA,Naoki MARUYAMA,Shinsuke YAMASHITA,Yasuhisa HAYASHI,Kuo-Hsiung LEE,Kenneth F. BASTOW,CHAIRUL,Ryuji MARUMOTO and Yasuhiro IMAKURA Structure 13C NMR 碳谱模拟图 9 . 7-hydroxy-4,6-dimethoxy-5-methylcoumarin C12H12O5 相似度:50% Molecules 2009 14 4433-4439 Chemical Constituents from Clematis delavayi var. spinescens Yang Li, Si-Feng Wang, Yan-Li Zhao, Ke-Chun Liu, Xi-Min Wang, Yong-Ping Yang and Xiao-Li Li Structure 13C NMR 碳谱模拟图 10 . 1,6-dihydroxy-5-methoxyxanthone 相似度:50% Natural Product Research 2009 23 539-545 Xanthones from roots of Calophyllum thwaitesii and their bioactivity H. R. W. Dharmaratne; M. T. Napagoda; S. B. Tennakoon Structure 13C NMR 碳谱模拟图 11 . 1,4-dihydro-2-hydrazino-4-quinolinone C9H9N3O 相似度:50% Journal of Heterocyclic Chemistry 2002 39 15-28 Synthesis of 2-amino-1,4-dihydro-4-quinolinones and diaminomethylene meldrum's acids derivatives as potential potassium channel openers Béanéadicte Erb, Benoît Rigo, Bernard Pirotte and Daniel Couturier Structure 13C NMR 碳谱模拟图 12 . compound 4 |
2楼2013-07-04 18:20:05
天下无双ts
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【答案】应助回帖
感谢参与，应助指数 +1
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查询结果：共查到30个化合物(查询结果仅供参考) 1 . 7-hydroxy-4-methoxy-5-methylcoumrin 相似度:63.6% China Journal of Chinese Materia Medica 2003 28 47-49 虎杖化学成分研究 刘晓秋, 于黎明, 吴立军 Structure 13C NMR 碳谱模拟图 2 . [2-13C]-4,7-Dihydroxy-5-methylcoumarin 相似度:63.6% ChemBioChem 2007 8 521-529 Regio- and Stereoselective Intermolecular Oxidative Phenol Coupling in Kotanin Biosynthesis by Aspergillus Niger Wolfgang Hüttel and Michael Müller Structure 13C NMR 碳谱模拟图 3 . [2-13C]-7-Hydroxy-4-methoxy-5-methylcoumarin 相似度:63.6% ChemBioChem 2007 8 521-529 Regio- and Stereoselective Intermolecular Oxidative Phenol Coupling in Kotanin Biosynthesis by Aspergillus Niger Wolfgang Hüttel and Michael Müller Structure 13C NMR 碳谱模拟图 4 . compound 2 相似度:60% Journal of Heterocyclic Chemistry 2001 38 1231-1232 Synthesis and characterization of some coumarins with two hydroxy or methoxy substituents Yagamare Fall, Lourdes Santana and Eugenio Uriarte Structure 13C NMR 碳谱模拟图 5 . isokotanin A C24H22O8 相似度:58.3% Journal of Natural Products 1994 Vol 57 128 Isokotanins A-C: New Bicoumarins from the Sclerotia of Aspergillus alliceus Jodi A. Laakso, Elizabeth D. Narske, James B. Gloer, Donald T. Wicklow, Patrick F. Dowd Structure 13C NMR 碳谱模拟图 6 . 7-methoxy-3,4-dihydropyrrolo[4,3,2-de]quinolin-8(1H)-one C11H10N2O2 相似度:54.5% Tetrahedron 2012 68 9376-9383 Total synthesis of makaluvamine A/D, damirone B, batzelline C, makaluvone, and isobatzelline C featuring one-pot benzyne-mediated cyclization–functionalization Takashi Oshiyama, Takahito Satoh, Kentaro Okano, Hidetoshi Tokuyama Structure 13C NMR 碳谱模拟图 7 . N-(6-hydrazino-3-pyridyl)-N'-(1,2,2-trimethylpropyl)thiourea hydrochloride 相似度:54.5% Journal of Medicinal Chemistry 1994 37 18-25 Novel potassium channel openers: synthesis and pharmacological evaluation of new N-(substituted-3-pyridyl)-N'-alkylthioureas and related compounds Tadahiro Takemoto, Masahiro Eda, Mitsuyoshi Hihara, Takehiro Okada, Hiroshi Sakashita, Miyuki Eiraku, Sumio Matzno, Maki Gohda, Hajime Ebisu, Structure 13C NMR 碳谱模拟图 8 . isoeleutherol C14H12O4 相似度:50% Chemical & Pharmaceutical Bulletin 1997 45 1714-1716 ELECANACIN, A NOVEL NEW NAPHTHOQUINONE FROM THE BULB OF ELEUTHERINE AMERICANA Hidemitsu HARA,Naoki MARUYAMA,Shinsuke YAMASHITA,Yasuhisa HAYASHI,Kuo-Hsiung LEE,Kenneth F. BASTOW,CHAIRUL,Ryuji MARUMOTO and Yasuhiro IMAKURA Structure 13C NMR 碳谱模拟图 9 . 7-hydroxy-4,6-dimethoxy-5-methylcoumarin C12H12O5 相似度:50% Molecules 2009 14 4433-4439 Chemical Constituents from Clematis delavayi var. spinescens Yang Li, Si-Feng Wang, Yan-Li Zhao, Ke-Chun Liu, Xi-Min Wang, Yong-Ping Yang and Xiao-Li Li Structure 13C NMR 碳谱模拟图 10 . 1,6-dihydroxy-5-methoxyxanthone 相似度:50% Natural Product Research 2009 23 539-545 Xanthones from roots of Calophyllum thwaitesii and their bioactivity H. R. W. Dharmaratne; M. T. Napagoda; S. B. Tennakoon Structure 13C NMR 碳谱模拟图 11 . 1,4-dihydro-2-hydrazino-4-quinolinone C9H9N3O 相似度:50% Journal of Heterocyclic Chemistry 2002 39 15-28 Synthesis of 2-amino-1,4-dihydro-4-quinolinones and diaminomethylene meldrum's acids derivatives as potential potassium channel openers Béanéadicte Erb, Benoît Rigo, Bernard Pirotte and Daniel Couturier Structure 13C NMR 碳谱模拟图 12 . compound 4 相似度:50% Journal of Heterocyclic Chemistry 2001 38 1231-1232 Synthesis and characterization of some coumarins with two hydroxy or methoxy substituents Yagamare Fall, Lourdes Santana and Eugenio Uriarte Structure 13C NMR 碳谱模拟图 13 . compound 6 相似度:50% Journal of Heterocyclic Chemistry 2001 38 1231-1232 Synthesis and characterization of some coumarins with two hydroxy or methoxy substituents Yagamare Fall, Lourdes Santana and Eugenio Uriarte Structure 13C NMR 碳谱模拟图 14 . 4-Methoxy-2-methyl-5-trifluoromethanesulfonyloxybenzaldehyde C10H9F3O5S 相似度:50% Tetrahedron Letters 2002 43 7077-7078 The reaction of aryl triflates and aryl pivalates with electrophiles. The triflate as a meta-directing group George A. Kraus, Wenge Cui, Young Ho Seo Structure 13C NMR 碳谱模拟图 15 . isoeleutherol 相似度:50% Chinese Journal of Medicinal Chemistry 2005 15 157-161 Studies on the antifungal constituents isolated from Eleutherine americana XU Jin-zhong, QIU Feng, QU Ge-xia, WANG Nai-li, YAO Xin-sheng Structure 13C NMR 碳谱模拟图 16 . (3R)-5,6-dihydroxymellein 相似度:50% Heterocycles 2011 83 2157-2164 Aromatic Compounds from Cultured Lichen Mycobionts of Three Graphis Species Yukiko Takenaka, Nobuo Hamada, and Takao Tanahashi* Structure 13C NMR 碳谱模拟图 17 . 4-Methoxy-5,6-dimethyl-2-pyroe C8H10O3 相似度:50% Journal of the Chemical Society, Perkin Transactions 1 1991 1941-1945 Total synthesis of citreomontanin, a putative polyene precursor to citreoviridin and citreoviridinol produced by Penicillium sp. Prakash Patel and Gerald Pattenden Structure 13C NMR 碳谱模拟图 18 . (4-Iodophenyl)(4-methoxyphenyl)iodonium triflate C14H13F3I2O4S 相似度:50% Tetrahedron 2012 68 4112-4116 Convenient preparation of (4-iodophenyl)aryliodonium salts Jens Cardinale, Johannes Ermert, Heinz H. Coenen Structure 13C NMR 碳谱模拟图 19 . 5,7-dihydroxy-3-(hydroxymethyl)-4H-chromen-4-one C10H8O5 相似度:50% Bioorganic & Medicinal Chemistry 2010 18 2864-2871 Synthesis of a novel series of diphenolic chromone derivatives as inhibitors of NO production in LPS-activated RAW264.7 macrophages Guo-Biao Liu, Jian-Liang Xu, Mei Geng, Rui Xu, Rong-Rong Hui, Jian-Wei Zhao, Qiang Xu, Hong-Xi Xu, Jian-Xin Li Structure 13C NMR 碳谱模拟图 20 . 4-[(E)-3-amino-2-cyano-3-oxoprop-1-en-1-yl]phenyl acetate C12H10N2O3 相似度:50% Bioorganic & Medicinal Chemistry 2011 19 7318-7337 Arylcyanoacrylamides as inhibitors of the Dengue and West Nile virus proteases Christoph Nitsche, Christian Steuer, Christian D. Klein Structure 13C NMR 碳谱模拟图 21 . 2,2'-{[4-(4-methoxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-diyl]dicarbonyl}dihydrazinecarboxamide 相似度:50% Indian Journal of Chemistry 2011 50B 1140-1144 Synthesis and anticancer activity of some new series of 1, 4-dihydropyridine derivatives Kumar, R Surendra; Idhayadhulla, A; Nasser, A Jamal Abdul; Murali, K Structure 13C NMR 碳谱模拟图 22 . 4-(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)thiazole-2-carbothioamide C10H8N2O3S2 相似度:50% Journal of Heterocyclic Chemistry 2011 48 31-37 Synthesis and reactivity of 6-methyl-4H-furo[3,2c]pyran-3,4-dione Djamila Hikem-Oukacha, Yahïa Rachedi, Maamar Hamdi and Artur M.S. Silva Structure 13C NMR 碳谱模拟图 23 . 2,2'-(methylene-bis(sulfanediyl))bis(4-methyl-6-oxo-1,6-dihydropyridine-3-carboxamide) C15H16N4O4S2 相似度:50% Molecules 2012 17 6930-6943 Bromination and Diazo-Coupling of Pyridinethiones; Microwave Assisted Synthesis of Isothiazolopyridine, Pyridothiazine and Pyridothiazepines Ayman M. S. Youssef, Mohamed E. Azab and Mohamed M. Youssef Structure 13C NMR 碳谱模拟图 24 . N-(4-chlorophenyl)-N'-[(4-methoxy-2-thienyl)sulfonyl]urea C12H11ClN2O4S2 相似度:50% Journal of Medicinal Chemistry 1992 35 3012-3016 Sulfonylureas: a new class of cancer chemotherapeutic agents Fariborz Mohamadi, Michael M. Spees, Gerald B. Grindey Structure 13C NMR 碳谱模拟图 25 . triethoxy(7-methoxybenzo[d][1,3]dioxol-5-yl)silane C14H22O6Si 相似度:50% Heterocycles 2012 86 1055-1069 Advances in Siloxane-Based Coupling Reactions: Application of Palladium-Mediated Allyl-Aryl Coupling to the Synthesis of Pancratistatin Derivatives. The Formal Total Synthesis of (±)-7-Deoxypancratistatin Krupa H. Shukla and Philip DeShong Structure 13C NMR 碳谱模拟图 26 . 5-bromomethyl-3-(3-nitrophenyl)-isoxazole C10H7BrN2O3 相似度:50% Journal of the Iranian Chemical Society 2010 7 685-694 Synthesis and characterization of 2-alkyl -5-{4-[(3-nitrophenyl-5-isoxazolyl)methoxy]phenyl}-2H-tetrazoles Y. R. Mirzaei, L. Edjlali Structure 13C NMR 碳谱模拟图 27 . 5-bromomethyl-3-(4-nitrophenyl)-isoxazole C10H7BrN2O3 相似度:50% Journal of the Iranian Chemical Society 2010 7 685-694 Synthesis and characterization of 2-alkyl -5-{4-[(3-nitrophenyl-5-isoxazolyl)methoxy]phenyl}-2H-tetrazoles Y. R. Mirzaei, L. Edjlali Structure 13C NMR 碳谱模拟图 28 . 4-methoxy-6-methyl-2H-pyran-2-one 相似度:50% European Journal of Organic Chemistry 2012 3607-3616 Heck–Matsuda Arylation as a Strategy to Access Kavalactones Isolated from Polygala sabulosa, Piper methysticum, and Analogues Cristian Soldi, Angélica V. Moro, Moacir G. Pizzolatti and Carlos R. D. Correia Structure 13C NMR 碳谱模拟图 29 . 4-[(3-fluorophenylsulfonyl)methyl]-2-methyl-5-nitro-1,3-thiazole C11H9FN2O4S2 相似度:50% Molecules 2013 18 97-113 Synthesis and Promising in Vitro Antiproliferative Activity of Sulfones of a 5-Nitrothiazole Series Anita Cohen, Maxime D. Crozet, Pascal Rathelot, Nadine Azas and Patrice Vanelle Structure 13C NMR 碳谱模拟图 30 . 7-Methyl-pyrano[4,3-b]pyridin-5-one C9H7NO2 相似度:50% Tetrahedron 2012 68 5391-5395 ortho-Induced transition-metal-free C-arylation cyclization reaction for the synthesis of polysubstituted isocoumarins Lei Liu, Jie Hu, Xiang-Chuan Wang, Mei-Jin Zhong, Xue-Yuan Liu, Shang-Dong Yang, Yong-Min Liang Structure 13C NMR 碳谱模拟图 |
3楼2013-07-04 18:20:16
lx33103310
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4楼2013-07-04 21:44:16
