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[求助]
微谱求助-3个化合物
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14、 13C NMR (CD3OD) δ 27.07,116.92,124.68,127.11,131.57,146.39,161.65,201.57 15、 13C NMR (DMSO-d6) δ 93.99,99.06,102.95,103.77,113.42,116.13,119.11,121.58,145.85,149.84,157.41,161.57,164.00,164.31,181.78 18、 13C NMR (CD3OD) δ 56.4,113.7,115.8,123.0,125.3,148.6,152.7,170.0 |
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lifeliuyan
至尊木虫 (职业作家)
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
liujia1713: 金币+30, ★★★很有帮助, 非常感谢！ 2013-10-14 12:05:50
liujia1713: 金币+30, ★★★很有帮助, 非常感谢！ 2013-10-14 12:05:50
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查询结果：共查到676个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . Vanillic acid C8H8O4 相似度:100% Acta Botanica Yunnanica 2009 31(3) 284-288 Phenolic Constituents from the Fruits of Amomum tsao2ko (Zingiberaceae) WANGWei,YANG Chong-Ren,ZHANG Ying-Jun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . vanillic acid C8H8O4 相似度:100% Chemical & Pharmaceutical Bulletin 1988 36 1419-1424 Constituents of Myrica rubra. III. : Structures of Two Glycosides of Myricanol YOSHIKATSU YAGUCHI,NOBUKO SAKURAI,MASAHIRO NAGAI and TAKAO INOUE Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 4-hydroxy-5-methoxy-benzoic acid 相似度:100% Natural Product Research 2005 19 645-652 Isolation of three new naturally occurring compounds from the culture of Micromonospora sp. P1068 Maria-Teresa Gutierrez-Lugo; Girma M. Woldemichael; Maya P. Singh; Paola A. Suarez; William M. Maiese; Gloria Montenegro; Barbara N. Timmermann Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . vanillic acid 相似度:100% China Journal of Chinese Materia Medica 2006 31 1694-1696 Studies on chemical constituents of Euphorbia sororia ZHANG Weiku, YANG Guoen, LI Qian, ZHANG Xiaoqi, YE Wencai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . vanillic acid 相似度:100% China Journal of Chinese Materia Medica 2005 30 1340-1342 Studies on chemical constituents from flowers of Apocynum venetum CHEN Long, DU Lijun, DING Yi, XISNG Dongming , WANG Wei Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . cylindol B 相似度:100% Journal of Natural Products 1994 Vol 57 1290 Cylindol A, a Novel Biphenyl Ether with 5-Lipoxygenase Inhibitory Activity, and a Related Compound from Imperata cylindrica Kimihiro Matsunaga, Masato Ikeda, Masaoki Shibuya, Yasushi Ohizumi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . vanillic acid 相似度:100% Acta Pharmaceutica Sinica 2008 Vol 43 1036-1039 A new 8-O-4' neolignan from Glehnia littoralis WANG Li-li; KONG Wei-xue; YUAN Zhong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . vanillic acid C8H8O4 相似度:100% Acta Pharmaceutica Sinica 2003 Vol 38 523-525 The isolation and identification of a new α-pyrone from Opuntia dillenii QIU Ying-kun; DOU De-qiang; PEI Yu-ping; YOSHIKAWA Masayuki; MATSUDA Hisashi; CHEN Ying-jie Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . Vanillic acid C8H8O4 相似度:100% Phytochemistry 1995 40 257-261 Hydroxybenzoic acids from Boreava orientalis Akiyo Sakushima, Maksut Cokun, Takashi Maoka Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 4-Hydroxy-3-methoxy benzoic acid 相似度:100% Records of Natural Products 2012 6:1 57-61 Secondary Metabolites from Halostachys caspica and Their Antimicrobial and Antioxidant Activities Hao Liu, Kui Wang, Jianglin Zhao, Mingan Wang and Ligang Zhou Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 4-Hydroxy-3-methoxy benzoic acid 相似度:100% Records of Natural Products 2012 6 57-61 Secondary Metabolites from Halostachys caspica and Their Antimicrobial and Antioxidant Activities Hao Liu,Kui Wang,Jianglin Zhao,Mingan Wang and Ligang Zhou Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . vanillic acid 相似度:100% Chinese Traditional and Herbal Drugs 2010 41 685-688 Chemical consitituents from Onychium japonicum LI Ming-chan; TANG Sheng-an; DUAN Hong-quan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . vanillic acid 相似度:100% Chinese Traditional and Herbal Drugs 2010 41 700-703 穿龙薯蓣地上部分的化学成分(Ⅱ) 卢丹;刘金平;赵轶卓;陈帅;李平亚 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . 3-methoxy-4-hydroxy-benzoic acid 相似度:100% Chinese Traditional and Herbal Drugs 2009 40 369-371 紫丁香叶化学成分研究 李全;许琼明;郝丽莉;陆冰芬;杨世林;李笑然 Structure 13C NMR 碳谱模拟图 |
4楼2013-10-14 10:06:54
lifeliuyan
至尊木虫 (职业作家)
- PhEPI: 1
- 应助: 3913 (副教授)
- 金币: 48805.6
- 散金: 890
- 红花: 208
- 帖子: 4735
- 在线: 635.4小时
- 虫号: 1141109
- 注册: 2010-11-07
- 性别: MM
- 专业: 中药药效物质
【答案】应助回帖
感谢参与，应助指数 +1
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查询结果：共查到271个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . 4-nitro-4-hydroxy-α-cyanostilbene 相似度:66.6% Tetrahedron 2012 68 6696-6700 Synthesis and characterization of a bis-methanofullerene-4-nitro-α-cyanostilbene dyad as a potential acceptor for high-performance polymer solar cells Boram Kim, Hye Rim Yeom, Won-Youl Choi, Jin Young Kim, Changduk Yang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . (8R,7'S,8'R)-5,5 -Dimethoxylariciresinol 9'-O-β-D-(6-O-E-4-Hydroxycinnamoyl)- glucopyranoside C37H44O15 相似度:62.5% Chemical & Pharmaceutical Bulletin 2008 56(8) 1159-1163 New Cardenolide and Acylated Lignan Glycosides from the Aerial Parts of Asclepias curassavica Tsutomu WARASHINA,Kimiko SHIKATA,Toshio MIYASE,Satoshi FUJII,and Tadataka NORO Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . compound 5 相似度:62.5% Phytochemistry 2001 58 143-152 The antioxidant activity of aqueous spinach extract:chemical identification of active fractions Margalit Bergman, Lucy Varshavsky, Hugo E. Gottlieb,Shlomo Grossman Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . P-coumaric acid C9H8O3 相似度:62.5% Acta Botanica Yunnanica 2000 22(1) 75-80 Serratumin A, a Novel Compound from Clerodendrum serratum YANG Hui, HOU Ai-Jun, J IANGBei,LIN Zhong-Wen, SUN Han-Dong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . E-p-hydroxycinnamic acid 相似度:62.5% China Journal of Chinese Materia Medica 2006 31 1694-1696 Studies on chemical constituents of Euphorbia sororia ZHANG Weiku, YANG Guoen, LI Qian, ZHANG Xiaoqi, YE Wencai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 香豆酸 相似度:62.5% China Journal of Chinese Materia Medica 2005 30 1131-1132 思茅蛇菰的化学成分研究 II 戴 忠, 王钢力, 刘 燕, 张 继, 林瑞超 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . p-coumaric acid 相似度:62.5% China Journal of Chinese Materia Medica 2005 30 1522-1524 Studies on the chemical constituents in herb of Lygodium japonicum ZHANG Leihong, YIN Zhiqi, YE Wencai, ZHAO Shouxun, WANG Lei, HU Fang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . (E )-p-coumaric acid 相似度:62.5% Phytochemistry 1999 52 759-767 Resistance factors to grey mould in grape berries: identification of some phenolics inhibitors of Botrytis cinerea stilbene oxidase Gilles Goetz, Abdellatif Fkyerat, Nadine Métais , Manuela Kunz, Raffaele Tabacchi, Roger Pezet, Vincent Pont Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . cis-p-methoxycinnamic acid 相似度:62.5% Phytochemistry 1996 42 81-87 4'-O-β-D-glucosyl-cis-p-coumaric acid—a natural constituent of Sphagnum fallax cultivated in bioreactors Susanne Rasmussen, Christian Wolff, Hansjörg Rudolph Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 3-(p-bromophenyl)-5-trifluoromethylisoxazole C10H5BrF3NO 相似度:62.5% Magnetic Resonance in Chemistry 2005 43 1040-1043 Structure of the products of condensation of hydroxylamine with trifluoromethyl-β-diketones: assignments of the diastereotopic protons of the 4-methylene group in 5-hydroxy-5-trifluoromethyl-Δ2-isoxazolines Dionisia Sanz, Rosa M. Claramunt, Shiv P. Singh, Vinod Kumar, Ranjana Aggarwal, José Elguero and Ibon Alkorta Structure 13C NMR 碳谱模拟图 |
2楼2013-10-14 10:03:52
lifeliuyan
至尊木虫 (职业作家)
- PhEPI: 1
- 应助: 3913 (副教授)
- 金币: 48805.6
- 散金: 890
- 红花: 208
- 帖子: 4735
- 在线: 635.4小时
- 虫号: 1141109
- 注册: 2010-11-07
- 性别: MM
- 专业: 中药药效物质
【答案】应助回帖
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查询结果：共查到1771个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . luteolin 相似度:100% Planta Medica 1995 61 570-573 Constituents of the Egyptian Gentaurea scoparia; III. Phenolic Constituents of the Aerial Parts Diaa Youssef and August W. Frahm Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . luteolin 相似度:100% Acta Bot. Boreal. -Occident. Sin. 2008 28 1246-1249 Chemical Constituents in the Leaves of Alsophila spinulosa CHEN Feng-zheng, XIANG Qing-xiang, LI Shu-hua Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . Luteolin 相似度:100% Molecules 2003 8 614-621 Constituents from Moghat, the Roots of Glossostemon bruguieri (Desf.) Meselhy R. Meselhy Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . Luteolin C15H10O6 相似度:100% Molecules 2008 13 1931-1941 Flavonoids and a New Polyacetylene from Bidens parviflora Willd Yu-Lan Li, Jun Li, Nai-Li Wang and Xin-Sheng Yao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . luteolin 相似度:100% Journal of Chinese Pharmaceutical Sciences 2000 9 134-136 Two Novel Flavonoids from Ixeris sonchifolia Feng Xizhi, Xu Suixu and Dong Mei Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . luteolin 相似度:100% Journal of Chinese Pharmaceutical Sciences 2004 13 212-213 Flavones Isolated from Codonopsis xundianensis HE Qing; ZHU En-yuan; WANG Zheng-tao; XU Luo-shan; and HU Zhi-bi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . luteolin 相似度:100% Natural Product Research 2009 23 1378-1383 A new acylated quercetin glycoside from the leaves of Stevia rebaudiana Bertoni Jun Li; Hua Jiang; Renbing Shi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . luteolin 相似度:100% China Journal of Chinese Materia Medica 2009 34 3043-3046 Chemical constituents in Buddleja albiflora TAO Liang, HUANG Jincheng, ZHAO Yanping, LI Chong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . luteolin 相似度:100% China Journal of Chinese Materia Medica 2008 33 1538-1540 Studies OR Chemical Constituents of Oxytropis Satcata YANG Huan, WANG Dong, TONG Li, CAI Baochang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . luteolin 相似度:100% China Journal of Chinese Materia Medica 2007 32 926-929 Studies on constitutes from Taraxacum monggolicum YAO Wei, LIN Wenyan, ZHOU Changxin, ZHAO Yu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . luteolin 相似度:100% China Journal of Chinese Materia Medica 2007 32 1051-1053 Chemical constituents from roots Pseudostellaria heterophylla ZHANG Jian, LI Youbin, WANG Dawei, YIN Zhiqi, DUAN Jinao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . luteolin 相似度:100% China Journal of Chinese Materia Medica 2006 31 128-130 Studies on chemical constituents of Patrinia villosa PENG Jinyong, FAN Guorong, WU Yutian Structure 13C NMR 碳谱模拟图 |
3楼2013-10-14 10:05:30
