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| 13C NMR (151 MHz, CCl3) δ, 13.06,30.20,41.43, 56.96,108.62,109.85, 129.06,134.39,142.71, 160.58, 160.83, 161.63, 184.60,177.95, 204.00 |
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至尊木虫 (职业作家)
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331456351: 金币+10, ★★★★★最佳答案 2013-11-23 13:12:17
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331456351: 金币+10, ★★★★★最佳答案 2013-11-23 13:12:17
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查询结果：共查到19个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . 2-acetonyl-3-methyl-7-methoxy-naphthazarin C15H14O6 相似度:93.3% Natural Product Research and Development 2009 21 574-576 Naphthaquinones from Fusarium sp. 1RGa-1b,an Endophytic Fungus Associated with Trewia nudiflora(Euphorbiaceae) YU Bu-zhu;SONG Cheng-zhi;DU Zhi-zhi; CAI Xiang-hai; HUANG Sheng-xiong; LUO Xiao-dong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . (1S,3R)-austrocortirubin C16H16O7 相似度:60% Australian Journal of Chemistry 1999 52 1115-1117 Pigments of Fungi. LXII. (1S,3R)-Austrocortirubin: Isolation from the Fungus Dermocybe splendida and Synthesis from (S)-Citramalic Acid Catherine Elsworth, Melvyn Gill and Abilio Ten Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 70 -amino-20 - methyl-2,40 -dioxo-30 ,40 -dihydrospiro[indoline-3,50 -pyrano[2, 3-d]pyrimidine]-60 -carbonitrile C16H11N5O3 相似度:56.2% Journal of Heterocyclic Chemistry 2009 46 1266-1270 An efficient,three-component synthesis of spiro[benzo[g]chromene-4,3'-indoline]-3-carbonitrile and spiro[indoline-3,5'-pyrano[2,3-d]pyrimidine]-6'-carbonitrile derivatives Ramin Ghahremanzadeh,Tayebeh Amanpour and Ayoob Bazgir Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 7'-amino-4'-hydroxy-2'-methyl-2-oxospiro[indoline-3,5'-pyrano[2,3-d]pyrimidine]-6'-carbonitrile C16H11N5O3 相似度:56.2% Journal of Heterocyclic Chemistry 2010 47 967-972 One-pot and three-component synthesis of spiro[chromeno[2,3-d] pyrimidine-5,3'-indoline]-diones and spiro[chromeno[2,3-c] pyrazole-4,3'-indoline]-diones Ramin Ghahremanzadeh, Fatemeh Fereshtehnejad, Zahra Yasaei, Tayebeh Amanpour and Ayoob Bazgir Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . 5,7-Dimethoxyflavone 相似度:53.3% Phytochemistry 1994 35 765-768 Triterpenoids and flavonoids from Leptospermum scoparium Hanns Häberlein, Klaus-P. Tschiersch Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . N-(4-phenyl-thiazol-2-yl)-2-(p-methoxyphenylhydrazono)-2-cyanoacetamide C19H15N5O2S 相似度:53.3% Journal of Heterocyclic Chemistry 2003 40 963-971 Versatile 2-aminothiazoles,building blocks for highly functionalised heterocycles Gerd Kaupp,Fathy A. Amer,Mohamed Abbas Metwally and Ehab Abdel-Latif Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 6-ethyl-5-hydroxy-2,7-dimethoxy-1,4-naphthoquinone 相似度:53.3% Chinese Pharmaceutical Journal 2008 43 255-257 Study on the Antiphlogistic Constituents in Seed of Schisandra propinqua(Wall)Hook.f.et Thoms LI Jun, LI Fu, LU Yuan-yuan, WEN Gui-qing, SU Xiao-jian Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . 2-isopropanol-3-methyl-7-methoxy-naphthazarin C15H16O6 相似度:53.3% Natural Product Research and Development 2009 21 574-576 Naphthaquinones from Fusarium sp. 1RGa-1b,an Endophytic Fungus Associated with Trewia nudiflora(Euphorbiaceae) YU Bu-zhu;SONG Cheng-zhi;DU Zhi-zhi; CAI Xiang-hai; HUANG Sheng-xiong; LUO Xiao-dong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 6-ethyl-5-hydroxy-2,7-dimethoxy-1,4-naphthoquninone 相似度:53.3% Bioorganic Chemistry 1981 10 399-411 6-Ethyl-5-hydroxy-2,7-dimethoxy-1,4-naphthoquinone from Hendersonula toruloidea: A biosynthetic study using 13C labels detected by nuclear magnetic resonance and 14C tracers Ronald Bentley, W.J. Banach, A.Gavin McInnes, John A. Walter Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 3-ethyl-4-ethylsulfanyl-8-methoxyisoquinolin-1(2H)-one C14H17NO2S 相似度:53.3% Heterocycles 2012 85 887-894 Synthesis of 3-Substituted 4-Sulfanyl-8-methoxyisoquinolin-1(2H)-ones by the Reaction of Ethyl 2-[Lithio(sulfanyl)methyl]-6-methoxybenzoates with Aliphatic and Aromatic Nitriles Kazuhiro Kobayashi,* Hiroo Hashimoto, and Kazuhiro Nakagawa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 4-ethylsulfanyl-8-methoxy-3-(1-methylethyl)isoquinolin-1(2H)-one C15H19NO2S 相似度:53.3% Heterocycles 2012 85 887-894 Synthesis of 3-Substituted 4-Sulfanyl-8-methoxyisoquinolin-1(2H)-ones by the Reaction of Ethyl 2-[Lithio(sulfanyl)methyl]-6-methoxybenzoates with Aliphatic and Aromatic Nitriles Kazuhiro Kobayashi,* Hiroo Hashimoto, and Kazuhiro Nakagawa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . 5,4'-dimethoxyflavone C17H14O4 相似度:53.3% Journal of Medicinal Chemistry 1995 38 4937-4943 Synthesis and Biological Evaluation of Substituted Flavones as Gastroprotective Agents Jeffrey J. Ares, Pamela E. Outt, Jared L. Randall, Peter D. Murray, Pamela S. Weisshaar, Linda M. O'Brien, Beth L. Ems, Sunil V. Kakodkar, Gary R. Kelm, Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . 5-甲氧基黄酮 相似度:53.3% Journal of Chinese Medicinal Materials 2010 33 1871-1874 Chemical Constituents of Rhizoma Imperatae and Their Anti-complementary Activity FU Li-na, CHEN Lan-ying, LIU Rong-hua, CHEN Dao-feng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . 5,7-Dimethoxy-8-(3-hydroxy-3-methylbut-1Z-enyl)flavone (= Z-tephrostachin) C22H22O5 相似度:52.9% Phytochemistry 2012 78 135-146 Distinct chemotypes of Tephrosia vogelii and implications for their use in pest control and soil enrichment Philip C. Stevenson, Geoffrey C. Kite, Gwilym P. Lewis, Félix Forest, Stephen P. Nyirenda,Steven R. Belmain, Gudeta W. Sileshi, Nigel C. Veitch Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . trans-Tephrostachin C22H22O5 相似度:52.9% Phytochemistry 1981 20 1719-1720 8-C-Prenylflavonoids from the seed of Tephrosia bracteolata Sami A. Khalid, Peter G. Waterman Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . (+)-austrocortirubin C16H16O7 相似度:50% Journal of the Chemical Society, Perkin Transactions 1 1990 1583-1592 Pigments of fungi. Part 12. Structure and absolute stereochemistry of antibiotic tetrahydroanthraquinones from the fungus Dermocybe splendida Horak. X-Ray structure determination of austrocortirubin phenylboronate and austrocortilutein acetonide Melvyn Gill, Albin F. Smrdel, Richard J. Strauch and Michael J. Begley Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . nigrosporin B C16H16O6 相似度:50% Bioscience, Biotechnology, and Biochemistry 1997 61 1848-1852 Nigrosporins A and B, New Phytotoxic and Antibacterial Metabolites Produced by a Fungus Nigrospora oryzae Masayasu TANAKA, Toshiro FUKUSHIMA, Yasuko TSUJINO, Takane FUJIMORI Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . 4-ethylsulfanyl-8-methoxy-3-phenylisoquinolin-1(2H)-one C18H17NO2S 相似度:50% Heterocycles 2012 85 887-894 Synthesis of 3-Substituted 4-Sulfanyl-8-methoxyisoquinolin-1(2H)-ones by the Reaction of Ethyl 2-[Lithio(sulfanyl)methyl]-6-methoxybenzoates with Aliphatic and Aromatic Nitriles Kazuhiro Kobayashi,* Hiroo Hashimoto, and Kazuhiro Nakagawa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . 3-Omethylfusarubin C16H16O7 相似度:50% Acta Scientiarum Naturalium Universitatis Sunyatseni 2008 47(1) 56-58 Secondary Metabolites of Mangrove Endophytic Fungus B77 in the South China Sea SHAO Chang-lun, HU Gu-ping, YANG Rui-yun, XIA Xue-kui, WANG Chang-yun, SHE Zhi-gang, LIN Yong-cheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- |
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