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xzhfood荣誉版主 (著名写手)
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[求助]
求助微谱数据3个
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GJ-10 50.2,53.2,56.0,56.5,72.7,83.4,84.7,101.9,108.1,114.4,118.0,130.4,132.2,135.0,145.3,146.7,147.4 GJ-12 33.8,35.2,63.1,63.5,66.0,76.3,76.4,77.7,78.3,177.4,178.7 WW-12 12.8,12.9,18.9,19.0,31.3,32.0,60.6,60.8,61.3,63.6,67.4,70.4,72.2,73.7,75.9,77.0,81.9,98.6,103.7 |
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笑多会怀孕
铁杆木虫 (著名写手)
- 应助: 1216 (讲师)
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【答案】应助回帖
★
感谢参与，应助指数 +1
PSA: 金币+1, 3u 2013-10-21 16:38:06
感谢参与，应助指数 +1
PSA: 金币+1, 3u 2013-10-21 16:38:06
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查询结果：共查到371个化合物(查询结果仅供参考) 1 . graminone B C21H22O8 相似度:94.4% Journal of Natural Products 1994 Vol 57 1734 Graminone B, a Novel Lignan with Vasodilative Activity from Imperata cylindrica Kimihiro Matsunaga, Masaoki Shibuya, Yasushi Ohizumi Structure 13C NMR 碳谱模拟图 2 . Graminone B C21H22O8 相似度:94.4% Chemistry of Natural Compounds 2012 48 303-304 Lignans and phenylpropanoids from Fagopyrum tataricum roots Chang-Ling Hu, Cheng-Jian Zheng, Xue-Qin Ma and Lu-Ping Qin Structure 13C NMR 碳谱模拟图 3 . 4-Ketopinoresinol C20H20O7 相似度:77.7% Chemistry of Natural Compounds 2012 48 303-304 Lignans and phenylpropanoids from Fagopyrum tataricum roots Chang-Ling Hu, Cheng-Jian Zheng, Xue-Qin Ma and Lu-Ping Qin Structure 13C NMR 碳谱模拟图 4 . 4-ketopinoresinol 相似度:75% Natural Medicines 2000 54 257-260 Phenolic Compounds of Fruit of Coix lachryma-jobi L. KATAKAWA Jun'ichi,TETSUMI Tadahiro, et al. Structure 13C NMR 碳谱模拟图 5 . 7,7'-dihydroxymatairesinol 相似度:75% Chinese Journal of Applied & Environmental Biology 2009 15 615-620 Chemical Constituents from Polygonum perfoliatum LI Hongfang; MA Qingyun; LIU Yuqing; QIAN Jinfu; ZHOU Jun & ZHAO Youxing Structure 13C NMR 碳谱模拟图 6 . graminone A C20H20O7 相似度:73.6% Journal of Natural Products 1994 Vol 57 1734 Graminone B, a Novel Lignan with Vasodilative Activity from Imperata cylindrica Kimihiro Matsunaga, Masaoki Shibuya, Yasushi Ohizumi Structure 13C NMR 碳谱模拟图 7 . 4-keto-2,6-bis(3methoxy-4-hydroxyphenyl)-3,7-dioxabicyclo-[3,3,0]octane(4-ketopinoresinol ) C20H20O7 相似度:73.6% Phytochemistry 1989 28 883-886 Phenolic compounds from Coix lachryma-jobi var. Ma-yuen Hideaki Otsuka,Mami Takeuchi,Shogo Inoshiri,Tomohiro Sato,Kazuo Yamasaki Structure 13C NMR 碳谱模拟图 8 . medioresinol 相似度:72.2% China Journal of Chinese Materia Medica 2008 33 409-411 Studies on chemical constituents of Heliciopsis lobataⅡ LI Dan, Liu Mingsheng, LI Zhanlin, KANG Shengli, HUA Huiming Structure 13C NMR 碳谱模拟图 9 . Justiciresinol C21H26O7 相似度:72.2% Journal of Natural Products 1991 Vol 54 1639 Justiciresinol, a New Furanoid Lignan from Justicia glauca Gottumukkala V. Subbaraju, K. Kishore Krishna Kumar, B. Lakshmana Raju, K. Ranganatha Pillai, M. C. Reddy Structure 13C NMR 碳谱模拟图 10 . medioresinol 相似度:72.2% Chinese Traditional and Herbal Drugs 2006 37 672-673 白马骨叶的化学成分研究 张强;孙隆儒 Structure 13C NMR 碳谱模拟图 |
2楼2013-10-21 16:34:41
笑多会怀孕
铁杆木虫 (著名写手)
- 应助: 1216 (讲师)
- 金币: 9788.1
- 散金: 610
- 红花: 40
- 沙发: 3
- 帖子: 2723
- 在线: 1284.6小时
- 虫号: 2010893
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【答案】应助回帖
★
PSA: 金币+1, 3u 2013-10-21 16:38:13
PSA: 金币+1, 3u 2013-10-21 16:38:13
|
查询结果：共查到45个化合物(查询结果仅供参考) 1 . nobotanin B 相似度:58.3% Chemical & Pharmaceutical Bulletin 1995 43 1101-1106 Tannins and Related Polyphenols of Melastomataceous Plants. VII. Nobotanins J and K, Trimeric and Tetrameric Hydrolyzable Tanins from Heterocentron roseum Takashi YOSHIDA,Kumiko HABA,Rie ARATA,Fumihisa NAKATA,Tetsuro SHINGU and Takuo OKUDA Structure 13C NMR 碳谱模拟图 2 . nobotanin B 相似度:58.3% Chemical & Pharmaceutical Bulletin 1992 40 66-71 Tannins and Related Polyphenols of Melastomataceous Plants. III. Nobotanins G, H and I, Dimeric Hydrolyzable Tannins from Heterocentron roseum Takashi YOSHIDA,Kumiko HABA,Fumihisa NAKATA,Yoshiaki OKANO,Tetsuro SHINGU and Takuo OKUDA Structure 13C NMR 碳谱模拟图 3 . 3-deoxycellobiose C12H22O9S 相似度:58.3% Carbohydrate Research 1997 301 167-175 Thiosugars II. A novel approach to thiodisaccharides The synthesis of 3-deoxy-4-thiocellobiose from levoglucosenone Zbigniew J. Witczak, Renu Chhabra, Hong Chen, Xiang-Qun Xie Structure 13C NMR 碳谱模拟图 4 . 2-C-methyl-D-erythritol 1-O-β-D-glucopyranoside C11H22O9 相似度:54.5% Phytochemistry 2003 115-120 Glycosides of 2-C-methyl-d-erythritol from the fruits of anise,coriander and cumin Junichi Kitajim, Toru Ishikawa, Eiko Fujimatu,Kyoko Kondho, Tomomi Takayanagi Structure 13C NMR 碳谱模拟图 5 . compound 3a 相似度:54.5% Chemical & Pharmaceutical Bulletin 1998 46 1643-1646 Water-Soluble Constituents of Fennel. I. Alkyl Glycosides Junichi KITAJIMA,Toru ISHIKAWA and Yasuko TANAKA Structure 13C NMR 碳谱模拟图 6 . 3-O-β-D-glucopyranosyl-4-dihydroxy butanoic acid C10H18O9 相似度:54.5% Phytochemistry 1998 49 1925-1928 Butanoic acid glucoside composition of whole body and in vitro plantlets of Anoectochilus formosanus Xiao-Ming Du, Toyokichi Yoshizawα, Yukihiro Shoyama Structure 13C NMR 碳谱模拟图 7 . 正丁基-O-β-D-呋喃果糖苷 相似度:54.5% Chinese Traditional and Herbal Drugs 2009 40 1546-1549 单芽狗脊蕨的化学成分 杨明惠;杨雪琼;张凤梅;杨亚滨;蔡乐;丁中涛; Structure 13C NMR 碳谱模拟图 8 . 6A-Deoxy,6A-(3-perfluorohexylpropanethio)-cyclomaltoheptaose |
3楼2013-10-21 16:37:25
笑多会怀孕
铁杆木虫 (著名写手)
- 应助: 1216 (讲师)
- 金币: 9788.1
- 散金: 610
- 红花: 40
- 沙发: 3
- 帖子: 2723
- 在线: 1284.6小时
- 虫号: 2010893
- 注册: 2012-09-18
- 性别: GG
- 专业: 天然有机化学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
xzhfood: 金币+30, ★★★很有帮助 2013-10-21 18:13:34
xzhfood: 金币+30, ★★★很有帮助 2013-10-21 18:13:34
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询结果：共查到92个化合物(查询结果仅供参考) 1 . bumaldoside B C19H36O10 相似度:63.1% Heterocycles 2010 80 339-348 Bumaldosides A, B and C from the Leaves of Staphylea bumalda Hideaki Otsuka, Qian Yu, and Katsuyoshi Matsunami Structure 13C NMR 碳谱模拟图 2 . compound 1 相似度:57.8% Chemistry of Natural Compounds 1990 26 89-90 CARBOHYDRATES OF Allium.X. GLUCOFRUCTANS OF Allium karataviense D. A. Rakhimov and M. A. Khodzhaeva Structure 13C NMR 碳谱模拟图 3 . GF 相似度:57.8% Chemistry of Natural Compounds 1987 23 247-248 A GLUCOFRUCTAN OF polygonatum roseum x R.KH.Rakhmanberdyeva and D.A.Rakhimov Structure 13C NMR 碳谱模拟图 4 . 1'-O-butyryl sucrose C16H28O12 相似度:57.8% Tetrahedron Letters 2000 41 3597-3600 Proteinase N-catalysed transesterifications in DMSO–water and DMF–water: preparation of sucrose monomethacrylate Pierre Potier, Alain Bouchu, Gérard Descotes, Yves Queneau Structure 13C NMR 碳谱模拟图 5 . compound 9 相似度:57.8% Tetrahedron Letters 2000 41 4049-4052 Efficient synthesis of neomycin B related aminoglycosides Yili Ding, Eric E. Swayze, Steven A. Hofstadler, Richard H. Griffey Structure 13C NMR 碳谱模拟图 6 . bumaldoside A C19H36O10 相似度:57.8% Heterocycles 2010 80 339-348 Bumaldosides A, B and C from the Leaves of Staphylea bumalda Hideaki Otsuka, Qian Yu, and Katsuyoshi Matsunami Structure 13C NMR 碳谱模拟图 7 . compound Px 相似度:57.8% Phytochemistry 2010 71 1095-1103 Metabolism of galactosyl-oligosaccharides in Stellaria media – Discovery of stellariose synthase, a novel type of galactosyltransferase Mieke Vanhaecke, Natalia Dyubankova, Eveline Lescrinier, Wim Van den Ende Structure 13C NMR 碳谱模拟图 8 . compound 6 相似度:57.8% Chinese Traditional and Herbal Drugs 2010 41 204-206 金铁锁化学成分研究 陈华国; 李明; 龚小见; 周欣; 田园 Structure 13C NMR 碳谱模拟图 |
4楼2013-10-21 16:42:11
