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[求助]
求助微谱查询：
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求助微谱查询： 56.0，56.0，56.2，97.9，107.4，107.4，108.8，108.8，109.5，150.7，152.5，154.7，161.8，178.0 |
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audreygc
铁杆木虫 (正式写手)
- 应助: 236 (大学生)
- 金币: 5115.1
- 红花: 5
- 帖子: 519
- 在线: 131小时
- 虫号: 1978000
- 注册: 2012-09-05
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【答案】应助回帖
★ ★
感谢参与，应助指数 +1
jiangchunyong: 金币+1, 谢谢 2012-12-04 14:49:10
dwblsj: 金币+1, ★★★很有帮助, 谢 2012-12-07 09:02:10
感谢参与，应助指数 +1
jiangchunyong: 金币+1, 谢谢 2012-12-04 14:49:10
dwblsj: 金币+1, ★★★很有帮助, 谢 2012-12-07 09:02:10
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查询结果：共查到20个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . compound 3b 相似度:57.1% Tetrahedron 2012 68 8908-8915 Alkali metal cations control over nucleophilic substitutions on aromatic fused pyrimidine-2,4-[1H,3H]-diones: towards new PNA monomersOriginal Research Article Pengfa Li, Chuanlang Zhan, Shanlin Zhang, Xunlei Ding, Fengqi Guo, Shenggui He, Jiannian Yao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 1-hydroxy-7-hydroxymethyl-6-methoxyxanthone C15H12O5 相似度:53.3% Journal of Natural Products 2001 64 707-709 Chemical Constituents from Drypetes littoralis Mei-Tsu Lin, Lih-Chun Chen, Chien-Kuang Chen, Karin C. S. Chen Liu, and Shoei-Sheng Lee Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 7-chloro-1,2,3-trihydroxy-6-methoxyxanthone C14H9O6Cl 相似度:50% Chemical & Pharmaceutical Bulletin 2002 50(11) 1499-1501 Cytotoxic Compounds from Polygala vulgaris Stefano DALL’ACQUA,Gabbriella INNOCENTI,Giampietro VIOLA,Anna PIOVAN,Rosy CANIATO,and Elsa Mariella CAPPELLETTI Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 5-[(5-(hydroxymethyl)furan-2-yl) methoxymethoxymethyl] furan-2-carbaldehyde C13H14O6 相似度:50% Journal of Natural Products 2008 71(9) 1630-1633 Furan Oligomers and β-Carbolines from Terrestrial Streptomycetes Serge Fotso, Rajendra P. Maskey, Dirk Schröder, Anna S. Ferrer, Iris Grün-Wollny, and Hartmut Laatsch Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . (E)-4-(2',4',5'-trimethoxyphenyl)but-3-en-2-ol 相似度:50% Natural Product Research 2005 19 771-776 A mild conversion of phenylpropanoid into rare phenylbutanoids: (E)-4-(2',4',5'-trimethoxyphenyl)but-1, 3-diene and (E)-4-(2',4',5'-trimethoxyphenyl)but-1-ene occurring in Zingiber cassumunar Arun K. Sinha; Anuj Sharma; Bhupendra P. Joshi; Narendra P. Singh Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . (E)-4-(2',4',5'-trimethoxyphenyl)but-1,3-diene 相似度:50% Natural Product Research 2005 19 771-776 A mild conversion of phenylpropanoid into rare phenylbutanoids: (E)-4-(2',4',5'-trimethoxyphenyl)but-1, 3-diene and (E)-4-(2',4',5'-trimethoxyphenyl)but-1-ene occurring in Zingiber cassumunar Arun K. Sinha; Anuj Sharma; Bhupendra P. Joshi; Narendra P. Singh Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 1,6-dihydroxy-7-methoxyxanthone C14H10O5 相似度:50% Phytochemistry 1997 45 133-136 Three xanthones from Poeciloneuron pauciflorum and Mammea acuminata Hideki Tosa, Munekazu Iinuma, Koh-Ichi Murakami, Tetsuro Ito, Toshiyuki Tanaka, Veliah Chelladurai, Soedarsono Riswan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . Euxanthone 相似度:50% Natural Product Sciences 2005 11 220-224 Structure-Activity Relationship of Xanthones from Mesua daphnifolia and Garcinia nitida towards Human Estrogen Receptor Nagative Breast Cancer Cell Line Ee, G.C.L.; Lim, C.K.; Rahmat, A. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 2-(7-(Dimethylamino)-2-oxo-2H-chromen-4-yl)-N-(prop-2-ynyl)-acetamide C16H16N2O3 相似度:50% Journal of Natural Products 2010 73 1659-1666 An Optimized Immunoaffinity Fluorescent Method for Natural Product Target Elucidation Wei-luen Yu, Gianni Guizzunti, Timothy L. Foley, Michael D. Burkart, and James J. La Clair Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . Cassumunol C C13H18O5 相似度:50% Chemical & Pharmaceutical Bulletin 2011 59(3) 365-370 Invasion Inhibitors of Human Fibrosarcoma HT 1080 Cells from the Rhizomes of Zingiber cassumunar: Structures of Phenylbutanoids, Cassumunols Hisashi MATSUDA, Seikou NAKAMURA, Junko IWAMI, Xuezheng LI, Yutana PONGPIRIYADACHA,Megumi NAKAI, Miwa KUBO, Yoshiyasu FUKUYAMA, and Masayuki YOSHIKAWA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . compound 1a 相似度:50% Phytochemistry 1988 27 1912-1913 Two xanthones from Ixanthus viscosus Elba P. Ortega,Rosario E. López-García,Rosa M. Rabanal,Victoriano Darias Serafín Valverde Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . compound 3d 相似度:50% Heterocycles 2007 71 153-164 Positional Effect on the NMR Spectroscopy of Esters and Amides of 2-and 3-Furancarboxylic Acids Kyu Ok Jeon, Ji Sook Yu, and Chang Kiu Lee Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . Compound 3g C22H24N4O4 相似度:50% Bioorganic & Medicinal Chemistry Letters 2005 15 1881-1883 Antimalarial activity of 2,4,6-trisubstituted pyrimidines Anu Agarwal, Kumkum Srivastava, S.K. Puri, Prem M.S. Chauhan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . 优讪酮 相似度:50% Chinese Traditional and Herbal Drugs 2008 39 1616-1619 生姜化学成分的研究 宣伟东;卞俊;袁兵;钱晓蓉;李文辉;熊智 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . 1,6-二羟基讪酮 相似度:50% Chinese Traditional and Herbal Drugs 2008 39 1616-1619 生姜化学成分的研究 宣伟东;卞俊;袁兵;钱晓蓉;李文辉;熊智 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . compound 20 C51H80O38 相似度:50% Tetrahedron Letters 2003 44 8325-8329 A concise synthesis of arabinogalactan with β-(1→6) galactopyranose backbone and α-(1→2) arabinofuranose side chains Ying Zeng, Aixiao Li, Fanzuo Kong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . methyl 2-[(2-hydroxy-5-methoxy)phenyl]-5-methyloxazole-4-carboxylate C13H13NO5 相似度:50% Tetrahedron 2000 56 3027-3034 Total Synthesis of Amamistatin A, an Antiproliferative Linear Peptide from an Actinomycete Fumiaki Yokokawa, Kentaro Izumi, Junko Omata, Takayuki Shioiri Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . 2-[(2-hydroxy-5-methoxy)phenyl]-5-methyloxazole-4-carboxylic acid C12H11NO5 相似度:50% Tetrahedron 2000 56 3027-3034 Total Synthesis of Amamistatin A, an Antiproliferative Linear Peptide from an Actinomycete Fumiaki Yokokawa, Kentaro Izumi, Junko Omata, Takayuki Shioiri Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . bellidifodin 相似度:50% Pharmacy and Pharmacology Communications 1998 4 595-596 Four Xanthones from Swertia calycina Franch BIAN QING YA and XIAO PEI GEN Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . compound-7e 相似度:50% Bioorganic & Medicinal Chemistry Letters 2008 18 1520-1524 New insight for fluoroquinophenoxazine derivatives as possibly new potent topoisomerase I inhibitor Da-Hye Kang, Jung-Sook Kim, Mi-Ja Jung, Eung-Seok Lee, Yurngdong Jahng, Youngjoo Kwon, Younghwa Na Structure 13C NMR 碳谱模拟图 |
2楼2012-12-04 14:25:26