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shanshan2010铜虫 (小有名气)
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[求助]
微谱求助——谢谢已有1人参与
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18A的碳谱数据:56.75,64.27,75.62,77.56,105.24,149.14 溶剂为氘代甲醇 谢谢 |
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wangkaibo123
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kerry
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专家经验: +726 - PhEPI: 3
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【答案】应助回帖
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感谢参与,应助指数 +1
shanshan2010: 金币+10, ★★★很有帮助 2014-09-16 21:06:36
感谢参与,应助指数 +1
shanshan2010: 金币+10, ★★★很有帮助 2014-09-16 21:06:36
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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 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127个化合物(查询结果仅供参考) 1 . (7S, 8S)-syringoylglycerol 相似度:75% Phytochemistry 2004 65 91-97 Isolation of α-glusosidase inhibitors from hyssop (Hyssopus officinalis) Hideyuki Matsuuraa, Hiroyuki Miyazaki, Chikako Asakawa, Midori Amano, Teruhiko Yoshihara, Junya Mizutani Structure 13C NMR 碳谱模拟图 2 . Erythro-1-C-syringylglycerol C11H16O6 相似度:75% Chemistry of Natural Compounds 2010 46 289-290 Rare natural products from the wood of Magnolia grandiflora Hak-Ju Lee, M. Khan, Ha-Young Kang, Don-Ha Choi and Park Mi-Jin, et al. Structure 13C NMR 碳谱模拟图 3 . compound 1b 相似度:66.6% Acta Botanica Sinica 1997 39 181-184 Structure Elucidation of a New N-Pentyl Fructofuranoside in Dendranthema morifolium(Ramat.)Tzvel. Hu Li-hong and Chen Zhong -Liang Structure 13C NMR 碳谱模拟图 4 . methyl glycofuranoside β-D-Fru 相似度:66.6% Phytochemistry 1992 31 3307-3330 NMR Spectroscopy in the structural elucidation of oligosaccharides and glycosides Pawan K. Agrawal Structure 13C NMR 碳谱模拟图 5 . syn-1,2:5,6-di-O-isopropylidene-β-D-ribo-hexo-furanos-3-ulose benzoylhydrazone 相似度:66.6% Journal of Heterocyclic Chemistry 2007 44 901-907 Synthesis and NMR analysis of spiranic heterocycles from carbohydrate derivatives Miriam A. Martins Alho and Norma B. D'Accorso Structure 13C NMR 碳谱模拟图 6 . β-methyl-D-xylopyranoside 相似度:66.6% Chinese Traditional and Herbal Drugs 2008 39 654-656 Chemical constituents of Selaginella sinensis FENG Wei-sheng; CHEN Hui; ZHENG Xiao-ke Structure 13C NMR 碳谱模拟图 7 . Methyl β-D-xylopyranoside 相似度:66.6% The Journal of Antibiotics 2008 61 185-191 Diapolycopenedioic Acid Xylosyl Esters A, B, and C, Novel Antioxidative Glyco-C30-carotenoic Acids Produced by a New Marine Bacterium Rubritalea squalenifaciens Kazutoshi Shindo, Emiko Asagi, Aya Sano, Eri Hotta, Noriko Minemura, Kanae Mikami, Emiko Tamesada, Norihiko Misawa and Takashi Maoka Structure 13C NMR 碳谱模拟图 8 . compound 3(A) 相似度:66.6% Magnetic Resonance in Chemistry 1987 25 75-79 29Si and 13C NMR spectra of all possible pertrimethylsilylated β-D-xylopyranosyl-substituted methyl 4-O-β-D-xylopyranosyl-β-D-xylopyranosides assigned by 2D heteronuclear 1H-29Si and 1H-13C chemical shift correlations J. Schraml, E. Petráková and J. Hirsch Structure 13C NMR 碳谱模拟图 9 . compound 2'(A) 相似度:66.6% Magnetic Resonance in Chemistry 1987 25 75-79 29Si and 13C NMR spectra of all possible pertrimethylsilylated β-D-xylopyranosyl-substituted methyl 4-O-β-D-xylopyranosyl-β-D-xylopyranosides assigned by 2D heteronuclear 1H-29Si and 1H-13C chemical shift correlations J. Schraml, E. Petráková and J. Hirsch Structure 13C NMR 碳谱模拟图 10 . compound 3'(A) 相似度:66.6% Magnetic Resonance in Chemistry 1987 25 75-79 29Si and 13C NMR spectra of all possible pertrimethylsilylated β-D-xylopyranosyl-substituted methyl 4-O-β-D-xylopyranosyl-β-D-xylopyranosides assigned by 2D heteronuclear 1H-29Si and 1H-13C chemical shift correlations J. Schraml, E. Petráková and J. Hirsch Structure 13C NMR 碳谱模拟图 11 . (7S,8R)syringoylglycerol C11H16O6 相似度:62.5% Chinese Traditional and Herbal Drugs 2013 44 260-264 Chemical constituents in fractions with vasoactive activity from leaves of Magnolia officinalis YANG Zhu-ya, WEI Ying-fang, ZHOU Zhi-hong, MA Xiao-xia Structure 13C NMR 碳谱模拟图 12 . thero-1-C-syringylglycerol C11H16O6 相似度:60% Journal of Shenyang Pharmaceutical University 2011 28 703-706 Isolation and identification of water-soluble constituents from stems of Dendrotrophe frutescens LI, Nan, XU, Ying, SUN, Ming-xue, GAO, Hui-yuan, XIAO, Kai, WU, Li-jun Structure 13C NMR 碳谱模拟图 13 . erythro-1-C-syringylglycerol C11H16O6 相似度:60% Journal of Shenyang Pharmaceutical University 2011 28 703-706 Isolation and identification of water-soluble constituents from stems of Dendrotrophe frutescens LI, Nan, XU, Ying, SUN, Ming-xue, GAO, Hui-yuan, XIAO, Kai, WU, Li-jun Structure 13C NMR 碳谱模拟图 |

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