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jwdongyn木虫 (著名写手)
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[求助]
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Solvent: CDCl3 37.7,37.9,38.1,38.2,55.3,56.7,101.3,102.3,102.6,107.9,110.8,111.4,113.0,114.4,115.6,121.0,121.1,129.5,129.7,136.4,136.7,139.1,143.4,143.5,143.6,148.9,155.7,159.7 |
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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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感谢参与，应助指数 +1
jwdongyn: 金币+10, ★★★★★最佳答案 2014-10-07 13:25:03
感谢参与，应助指数 +1
jwdongyn: 金币+10, ★★★★★最佳答案 2014-10-07 13:25:03
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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123个化合物(查询结果仅供参考) 1 . compound 9 C32H34O5 相似度:78.5% Tetrahedron Letters 1985 26 6097-6100 Perrottetins E, F, and G from Radula perrottetii (liverwort)--isolation, structure determination, and synthesis of perrottetin e Masao Toyota, Motoo Tori, Keiko Takikawa, Yoshinori Shiobara, Mitsuaki Kodama, Yoshinori Asakawa Structure 13C NMR 碳谱模拟图 2 . dihydroptychantol A dimethyl ether C30H28O4 相似度:67.8% Phytochemistry 1999 52 501-509 Ptychantols A-C, macrocyclic bis(bibenzyls), possessing a trans-stilbene structure from the liverwort Ptychanthus striatus Toshihiro Hashimoto, Hiroshi Ikeda, Shigeru Takaoka, Masami Tanaka, Yoshinori Asakawa Structure 13C NMR 碳谱模拟图 3 . compound 2 C31H32O4 相似度:67.8% Tetrahedron Letters 1985 26 6097-6100 Perrottetins E, F, and G from Radula perrottetii (liverwort)--isolation, structure determination, and synthesis of perrottetin e Masao Toyota, Motoo Tori, Keiko Takikawa, Yoshinori Shiobara, Mitsuaki Kodama, Yoshinori Asakawa Structure 13C NMR 碳谱模拟图 4 . compound 2 相似度:64.5% Phytochemistry 1993 34 1135-1137 Bisbibenzyl and sesquiterpenoids from the liver wort Jubula japonica Masao Toyota, Yoshinori Asakawa Structure 13C NMR 碳谱模拟图 5 . octamethoxybisperrottetin 相似度:64.2% Phytochemistry 1997 45 1235-1247 Bibenzyl derivatives from Pellia epiphylla Frank Cullmann, Hans Becker, Enrique Pandolfi, Eckard Roeckner, Theophil Eicher Structure 13C NMR 碳谱模拟图 6 . perrottetin E-11,1'-diethyl-11'-methyl ether C33H36O4 相似度:64.2% Phytochemistry 1991 30 1523-1530 Bis(bibenzyl) ethers from Pellia endiviifolia Toshihiro Hashimoto, Hazimu Suzuki, Motoo Tori, Yoshinori Asakawa Structure 13C NMR 碳谱模拟图 7 . perrottetin G C29H28O5 相似度:64.2% Tetrahedron Letters 1985 26 6097-6100 Perrottetins E, F, and G from Radula perrottetii (liverwort)--isolation, structure determination, and synthesis of perrottetin e Masao Toyota, Motoo Tori, Keiko Takikawa, Yoshinori Shiobara, Mitsuaki Kodama, Yoshinori Asakawa Structure 13C NMR 碳谱模拟图 8 . perrottetin E-11-methyl ether C29H28O4 相似度:62.0% Phytochemistry 1997 45 1235-1247 Bibenzyl derivatives from Pellia epiphylla Frank Cullmann, Hans Becker, Enrique Pandolfi, Eckard Roeckner, Theophil Eicher Structure 13C NMR 碳谱模拟图 9 . tetramethoxyperrottetin 相似度:62.0% Phytochemistry 1997 45 1235-1247 Bibenzyl derivatives from Pellia epiphylla Frank Cullmann, Hans Becker, Enrique Pandolfi, Eckard Roeckner, Theophil Eicher Structure 13C NMR 碳谱模拟图 10 . 4-(3-(4-(2-bromo-5-methoxyphenethyl)phenoxy)-4-methoxyphenethyl)-2-methoxyphenol C31H31O5Br 相似度:58.6% Tetrahedron 2013 69 6959-6968 Total synthesis of riccardin C and (±)-cavicularin via Pd-catalyzed Ar–Ar cross couplings Original Research Article Kenichi Harada, Kosho Makino, Naoki Shima, Haruka Okuyama, Tomoyuki Esumi, Miwa Kubo, Hideaki Hioki, Yoshinori Asakawa, Yoshiyasu Fukuyama Structure 13C NMR 碳谱模拟图 11 . Riccardin A Trimethyl Ether 相似度:58.6% The Journal of Organic Chemistry 1983 48 2164-2167 Riccardin A and riccardin B, two novel cyclic bis(bibenzyls) possessing cytotoxicity from the liverwort Riccardia multifida (L.) S. Gray Yoshinori Asakawa, Masao Toyota, Zenei Taira, Tsunematsu Takemoto, Masaru Kido Structure 13C NMR 碳谱模拟图 |
2楼2014-10-07 11:58:28