| 查看: 553 | 回复: 1 | |||
yuhaiqian铜虫 (小有名气)
|
[求助]
求助一个化合物，sbs2 已有1人参与
|
求助一个微谱，研三了，收尾了，最后倒数第三个化合物 30.96,53,56.01,56.09,63.93,88.98,108.7,112.17,114.44,118.12,119.46,126.5,128.17,129.02,132.18,144.84,145.95,146.73,151.52,153.02,193.56 |
回复此楼» 猜你喜欢
化工学硕294分，求导师收留
已经有29人回复
-
求调剂
已经有10人回复
-
考研求调剂
已经有13人回复
-
求调剂
已经有3人回复
-
人工智能320调剂08工类还有机会吗
已经有17人回复
-
考研英一数一338分
已经有10人回复
-
求助调剂，跨调
已经有15人回复
-
085600材料与化工329分求调剂
已经有20人回复
-
085600材料与化工349分求调剂
已经有15人回复
-
求调剂
已经有13人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 求助帮忙用scifinder查找下面两个化合物
已经有3人回复
- 【求助】 怎样确定一个化合物是否是新化合物
已经有7人回复
- 求帮忙查找一个化合物的Rf
已经有4人回复
- 求助几个化合物微谱数据，急急，谢谢
已经有4人回复
- 求助只有3个碳的化合物？
已经有3人回复
- 求助两个化合物的微谱数据查询
已经有3人回复
- 求助一个化合物的微谱数据
已经有4人回复
- 一个化合物可以有两个CAS号么
已经有11人回复
- 【求助】如何判断三个化合物的光学活性
已经有8人回复
- 如何确定一个化合物是新的，别人没做过和发表的
已经有14人回复
- 一个稠环化合物的命名，求助各位大神！！！
已经有9人回复
- 求助解析一化合物的H谱C谱，附上图谱
已经有13人回复
- 怎样知道一个化合物的极性
已经有8人回复
- 【求助】如何测定一个化合物的pKa值？
已经有9人回复
- 【求助】各位好，请我看一个简单化合物的HNMR谱图。
已经有20人回复
- 【求助】含水化合物和带结晶水的化合物是一个概念吗？
已经有8人回复
- 【求助】含水化合物和带有结晶水的化合物是一个概念吗？
已经有7人回复
- 【求助】关于测定熔点判定是否为同一化合物
已经有8人回复
- 【求助】同一化合物不同文献的核磁数据不一样，都是正确的吗？
已经有6人回复
- 【求助】求一个画出化合物结构式来检索文献的网站
已经有20人回复
- 【求助】求一个化合物的溶解性
已经有21人回复
Katharine3628
至尊木虫 (著名写手)
- 应助: 174 (高中生)
- 金币: 6591.1
- 散金: 3339
- 红花: 9
- 帖子: 1919
- 在线: 790.8小时
- 虫号: 693633
- 注册: 2009-01-17
- 性别: MM
- 专业: 中药药代动力学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
yuhaiqian: 金币+10, ★★★★★最佳答案, 感谢哦，第一次发现你回 微谱哦， 2014-12-30 19:46:20
感谢参与，应助指数 +1
yuhaiqian: 金币+10, ★★★★★最佳答案, 感谢哦，第一次发现你回 微谱哦， 2014-12-30 19:46:20
|
查询结果：共查到585个化合物(查询结果仅供参考) 1 . balanophonin 相似度:95.2% Chemical & Pharmaceutical Bulletin 1982 30 1525-1527 BALANOPHONIN, A NEW NEO-LIGNAN FROM BALANOPHORA JAPONICA MAKINO Mitsumasa Haruna,Tomoko Koube,Kazuo Ito and Hiroyuki Murata Structure 13C NMR 碳谱模拟图 2 . melianoninol C20H20O6 相似度:95.2% Journal of Chinese Pharmaceutical Sciences 1992 1 7-11 Studies on the Chemical Constituents of Melia azedarach Ren-Sheng Xu; Wen-Han Lin; Jiu Han; Wen-Lu Wang; Shan-Huan Zhao Structure 13C NMR 碳谱模拟图 3 . melianoninol C20H20O6 相似度:95.2% Acta Pharmaceutica Sinica 1991 26 426-429 STUDIES ON THE CHEMICAL CONSTITUENTS OF MELIA AZEDARACH L. J Han; WH Lin; RS Xu; WL Wang and SH Zhao Structure 13C NMR 碳谱模拟图 4 . balanophonin C20H20O6 相似度:95.2% Phytochemistry 1999 50 781-785 Coniferaldehyde derivatives from tissue culture of Artemisia annua and Tanacetum parthenium Lai-King Sy, Geoffrey D. Brown Structure 13C NMR 碳谱模拟图 5 . compound 6 相似度:95.2% Chinese Pharmaceutical Journal 2002 37 14-17 Study on chemical constituents isolated from Glycosmis citrifolia SHEN Xiao-Ling, ZENG Hui-Fang, CHEN Zhen, ZHONG Guang-Hua Structure 13C NMR 碳谱模拟图 6 . (E)-3-[(2S,3R)-2,3-dihydro-2-(4'-hydroxy-3'-methoxyphenyl)-3-hydroxymethyl-7-methoxy-1-benzofuran-5-yl]-2-propenal C20H20O6 相似度:95.2% Tetrahedron 1998 54 12429-12444 On the absolute structure of optically active neolignans containing a dihydrobenzofuran skeleton Mabel S.M. Yuen, Feng Xue, Thomas C.W. Mak, Henry N.C. Wong Structure 13C NMR 碳谱模拟图 7 . (E)-3-[(2R,3S)-2,3-dihydro-2-(4'-hydroxy-3'-methoxyphenyl)-3-hydroxyemthyl-7-methoxy-1-benzofuran-5-yl]-2-propenal C20H20O6 相似度:95.2% Tetrahedron 1998 54 12429-12444 On the absolute structure of optically active neolignans containing a dihydrobenzofuran skeleton Mabel S.M. Yuen, Feng Xue, Thomas C.W. Mak, Henry N.C. Wong Structure 13C NMR 碳谱模拟图 8 . Curcasinlignan A C20H20O6 相似度:95.2% Zeitschrift für Naturforschung B 2012 67 176-180 New Lignans from Jatropha curcas Linn. J. J. Xu and N. H. Tan Structure 13C NMR 碳谱模拟图 9 . Balanophonin C20H20O6 相似度:95.2% Plant Diversity and Resources 2013 35 209-215 Antioxidant Constituents from Pinus massoniana (Pinaceae) ZHANG Yu-Mei, GONG Qing-Fang, YANG Jia-Qian, ZENG Guang-Zhi, TAN Ning-Hua Structure 13C NMR 碳谱模拟图 10 . balanophonin 相似度:95.2% Chinese Traditional and Herbal Drugs 2013 44 1717-1720 Chemical constituents from Xanthii Fructus CHEN Jie, WANG Rui, SHI Yan-ping Structure 13C NMR 碳谱模拟图 11 . Balanophonin C20H20O6 相似度:95.2% Chinese Journal of Applied & Environmental Biology 2014 20 245-248 Chemical constituents of stir-fried Melia toosendanfruits YANG Ming, LI Fu, WAN Li & WANG Mingkui Structure 13C NMR 碳谱模拟图 12 . (9S*,10S*)-3-[7-(3,10-dihydroxy-9-hydroxymethyl-2,5-dimethoxy)-9,10-dihydrophenanthrenyl]propenal C20H20O6 相似度:90.4% Journal of Natural Products 2001 64 832-835 New Dihydrophenanthrene and Phenyldihydroisocoumarin Constituents of Trema orientalis M.-Geneviève Dijoux-Franca,Diderot Noungoué Tchamo, Bruno Cherel, Max Cussac, Etienne Tsamo, and Anne-M. Mariotte Structure 13C NMR 碳谱模拟图 13 . (-)-balanophonin C20H20O6 相似度:90.4% Korean Journal of Pharmacognosy 2001 32(4) 302-306 Chemical Components from the Stem Barks of Kalopanax septemlobus Hong, Sung-Su; Han, Doo-Il; Hwang, Bang-Yeon; Choi, Woo-Hoi; Kang, Ho-Sang; Lee, Myung-Koo; Lee, Don-Koo; Lee, Kyong-Soon; Ro, Jai-Seup Structure 13C NMR 碳谱模拟图 14 . Balanophonin 相似度:90.4% Molecules 2010 15 4011-4016 Aquilarin A, a New Benzenoid Derivative from the Fresh Stem of Aquilaria sinensis Qing-Huang Wang, Ke Peng, Le-He Tan and Hao-Fu Dai Structure 13C NMR 碳谱模拟图 15 . Balanophonin C20H20O6 相似度:90.4% Molecules 2011 16 10157-10167 Antioxidant Phenolic Compounds of Cassava (Manihot esculenta) from Hainan Bo Yi, Lifei Hu, Wenli Mei, Kaibing Zhou, Hui Wang, Ying Luo, Xiaoyi Wei and Haofu Dai Structure 13C NMR 碳谱模拟图 16 . 9,10-threo-3-[7-(3,10-dihydroxy-9-hydroxymethyl-2,5-dimethoxy)-9,10-dihydrophenanthrenyl]propenal C20H20O6 相似度:90.4% Journal of Chemistry 2009 47 716-719 Isoflavones and dihydrophenanthrene from Dalbergia tonkinensis. Trần Anh Tuấn, Nguyễn Tiến Đạt, Nguyễn Hoài Nam Structure 13C NMR 碳谱模拟图 17 . balanophonin 相似度:90.4% Natural Product Research and Development 2010 22 945-948 Lignans from the Stem of Schima superba XU Wen; ZHOU Guang-xiong; YAO Xin-sheng Structure 13C NMR 碳谱模拟图 18 . balanophonin 相似度:90.4% Chinese Journal of Natural Medicines 2011 9 112-114 Chemical Constituents from Dragon's Blood of Dracaena cambodiana LUO Ying,, DAI Hao-Fu, WANG Hui, MEI Wen-Li Structure 13C NMR 碳谱模拟图 19 . siraitiflavandiol C20H20O6 相似度:80.9% Journal of Asian Natural Products Research 2009 11 761-765 A new antibacterial compound from Luo Han Kuo fruit extract (Siraitia grosvenori) Yan Zheng, Zhonglian Liu, Jeff Ebersole and Chifu Brad Huang Structure 13C NMR 碳谱模拟图 20 . (E)-3-[(2S,3R)-2,3-dihydro-3-hydroxymethyl-7-methoxy-2-(3',4'-dimethoxyphenyl)-1-benzofuran-5-yl]-2-propenal C21H22O6 相似度:80.9% Tetrahedron 1998 54 12429-12444 On the absolute structure of optically active neolignans containing a dihydrobenzofuran skeleton Mabel S.M. Yuen, Feng Xue, Thomas C.W. Mak, Henry N.C. Wong Structure 13C NMR 碳谱模拟图 21 . (E)-3-[(2R,3S)-2,3-dihydro-3-hydroxymethyl-7-methoxy-2-(3',4'-dimethoxyphenyl)-1-benzofuran-5-yl]-2-propenal C21H22O6 相似度:80.9% Tetrahedron 1998 54 12429-12444 On the absolute structure of optically active neolignans containing a dihydrobenzofuran skeleton Mabel S.M. Yuen, Feng Xue, Thomas C.W. Mak, Henry N.C. Wong Structure 13C NMR 碳谱模拟图 22 . cassyformin C20H20O7 相似度:80.9% Journal of the Chinese Chemical Society 2004 51 221-223 Neolignans from the Parasitic Plants. Part 2. Cassytha filiformis Jiau-Ching Ho, Chiu-Ming Chen and Lie-Ching Row* Structure 13C NMR 碳谱模拟图 23 . xylobuxin C21H22O7 相似度:76.1% Journal of Natural Products 1995 Vol 58 786-789 Isolation and Structure Elucidation of Xylobuxin, a New Neolignan from Xylopia buxifolia Anne Wahl, François Roblot, André Cavé Structure 13C NMR 碳谱模拟图 24 . (E)-3-[(2R,3S)-2,3-dihydro-3-hydroxym;ethyl-7-methoxy-2-(3'-methoxy-4'-methoxymethoxyphenyl)-1-benzofuran-5-yl]-2-propenal C22H24O7 相似度:76.1% Tetrahedron 1998 54 12429-12444 On the absolute structure of optically active neolignans containing a dihydrobenzofuran skeleton Mabel S.M. Yuen, Feng Xue, Thomas C.W. Mak, Henry N.C. Wong Structure 13C NMR 碳谱模拟图 25 . methyl (E)-3-[(2S,3R)-2,3-dihydro-3-hydroxymethyl-7-methoxy-2-(4'-hydroxy-3'-methoxyphenyl)-1-benzofuran-5-yl]-propenoate C21H22O7 相似度:76.1% Tetrahedron 1998 54 12429-12444 On the absolute structure of optically active neolignans containing a dihydrobenzofuran skeleton Mabel S.M. Yuen, Feng Xue, Thomas C.W. Mak, Henry N.C. Wong Structure 13C NMR 碳谱模拟图 26 . 4-O-methylbalanophonin C21H22O6 相似度:76.1% Journal of the Chinese Chemical Society 2004 51 221-223 Neolignans from the Parasitic Plants. Part 2. Cassytha filiformis Jiau-Ching Ho, Chiu-Ming Chen and Lie-Ching Row* Structure 13C NMR 碳谱模拟图 27 . compound 7 相似度:76.1% Chinese Journal of Natural Medicines 2012 10 358-362 A new 1, 10-secoguaianolide from the aerial parts of Artemisia anomala Ke ZAN, Xiao-Qing CHEN, Peng-Fei TU Structure 13C NMR 碳谱模拟图 28 . 9-isovaleroxy balanophonin C25H28O7 相似度:76% Bioorganic & Medicinal Chemistry 2013 21 7074-7082 N-Alkyl dien- and trienamides from the roots of Otanthus maritimus with binding affinity for opioid and cannabinoid receptors Stefania Ruiu, Nicola Anzani, Alessandro Orrù, Costantino Floris, Pierluigi Caboni, Elias Maccioni, Simona Distinto, Stefano Alcaro, Filippo Cottiglia Structure 13C NMR 碳谱模拟图 29 . 3-acetoxymethyl-5-[(E)-2-formylethen-1-yl]-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-2,3-dihydrobenzofuran C22H22O7 相似度:72.7% Journal of Natural Products 1998 61 771-775 Lignans from Chilean Propolis Susanne Valcic, Gloria Montenegro, and Barbara N. Timmermann Structure 13C NMR 碳谱模拟图 30 . (E)-3-[(2S,3R)-2,3-dihydro-3-hydroxymethyl-7-methoxy-2-(3'-methoxy-4'-methoxymethoxyphenyl)-1-benzofuran-5-yl]-2-propenal C22H24O7 相似度:72.7% Tetrahedron 1998 54 12429-12444 On the absolute structure of optically active neolignans containing a dihydrobenzofuran skeleton Mabel S.M. Yuen, Feng Xue, Thomas C.W. Mak, Henry N.C. Wong Structure 13C NMR 碳谱模拟图 31 . erythro-guaiacylglycerol-β-coniferyl aldehyde ether C20H22O7 相似度:71.4% Chemistry of Natural Compounds 2009 45 536-538 CHEMICAL CONSTITUENTS FROMTHE STEM BARK OF Trewia nudiflora Shao-Hua Wu, Yue-Mao Shen, You-Wei Chen, Zhi-Ying Li, Li-Yuan Yang, and Shao-Lan Li Structure 13C NMR 碳谱模拟图 32 . balanophonin 相似度:71.4% China Journal of Chinese Materia Medica 2009 34 1687-1689 Chemical constituents from Xanthium mongolicum ZHANGWenzhi, HAN Wei, LI Ying, ZHANG Shujun, ZHAO Defeng Structure 13C NMR 碳谱模拟图 33 . balanophonin C20H20O6 相似度:71.4% Journal of Shenyang Pharmaceutical University 2006 23 209-211 Chemical constituents of Nux Prinsepiae Uniflorae LI Hong-xuan, LI Xian, WANG Jin-hui Structure 13C NMR 碳谱模拟图 34 . balanophonin 相似度:71.4% Chinese Jouranl of Magnetic Resonance 1997 14 425-429 THE STUDIES ON THE NMR SPECTRA OF DIHYDROBENZOFURAN LIGNANS Gao Feng, Li Xian, Wu Lijun and Li Wen Structure 13C NMR 碳谱模拟图 35 . pinnatifidanin C II C20H22O8 相似度:71.4% Fitoterapia 2013 91 217-223 Cytotoxic and antioxidant dihydrobenzofuran neolignans from the seeds of Crataegus pinnatifida Xiao-Xiao Huang, Chen-Chen Zhou, Ling-Zhi Li, Ying Peng, Li-Li Lou, Sen Liu, Dian-Ming Li, Takshi Ikejima, Shao-Jiang Song Structure 13C NMR 碳谱模拟图 36 . Curcasinlignan B C18H18O6 相似度:71.4% Zeitschrift für Naturforschung B 2012 67 176-180 New Lignans from Jatropha curcas Linn. J. J. Xu and N. H. Tan Structure 13C NMR 碳谱模拟图 37 . dihydrodehydrodiconifenyl alcohol 相似度:66.6% Journal of Asian Natural Products Research 2008 10 499-502 One new dihydrobenzofuran lignan from Vitex trifolia Qiong Gu, Xue-Mei Zhang, Jun Zhou, Sheng-Xiang Qiu and Ji-Jun Chen Structure 13C NMR 碳谱模拟图 38 . hyoscyamal C20H18O6 相似度:66.6% Natural Product Research 2009 23 595-600 Hyoscyamal, a new tetrahydrofurano lignan from Hyoscyamus niger Linn. A. Sajeli Begum; Shweta Verma; Mahendra Sahai; Kathrin Schneider; Roderich Süssmuth Structure 13C NMR 碳谱模拟图 39 . (-)-Balanophonin 相似度:66.6% Archives of Pharmacal Research 2007 30 402-407 Lignans from the fruits of cornus kousa burg. and their cytotoxic effects on human cancer cell lines Dae-Young Lee, Myoung-Chong Song, Ki-Hyun Yoo, Myun-Ho Bang and In-Sik Chung, et al. Structure 13C NMR 碳谱模拟图 40 . (7R,8S)-ficusal 相似度:66.6% Chinese Pharmaceutical Journal 2010 45 650-653 Study on Lignans from Catunaregam spinosa GAO Guang-chun, TAO Shu-hong, ZHANG Si, LI Qing-xin Structure 13C NMR 碳谱模拟图 41 . (+)-dihdyrodehydrodiconiferyl alcohol 相似度:66.6% Natural Product Research and Development 2008 20 257-261 Chemical Constituents of Keteleeria evelyniana FU Zhao-hui;ZHANG Yu-mei; TAN Ning-hua; CHU Hong-biao; JI Chang-jiu; Structure 13C NMR 碳谱模拟图 42 . methyl (E)-3-[(2R,3S)-2,3-dihydro-3-hydroxymethyl-7-methoxy-2-(3'-methoxy-4'-methoxy-methoxyphenyl)-1-benzofuran-5-yl]-propenoate C23H26O8 相似度:66.6% Tetrahedron 1998 54 12429-12444 On the absolute structure of optically active neolignans containing a dihydrobenzofuran skeleton Mabel S.M. Yuen, Feng Xue, Thomas C.W. Mak, Henry N.C. Wong Structure 13C NMR 碳谱模拟图 43 . (E)-3-[(2S,3R)-2,3-dihydro-3-hydroxymethyl-7-methoxy-2-(4'-hydroxy-3'-methoxyphenyl)-1-benzofuran-5-yl]-2-propen-1-ol 相似度:66.6% Tetrahedron 1998 54 12429-12444 On the absolute structure of optically active neolignans containing a dihydrobenzofuran skeleton Mabel S.M. Yuen, Feng Xue, Thomas C.W. Mak, Henry N.C. Wong Structure 13C NMR 碳谱模拟图 44 . (E)-3-[(2R,3S)-2,3-dihydro-3-hydroxymethyl-7-methoxy-2-(4'-hydroxy-3'-methoxyphenyl)-1-benzofuran-5-yl]-2-propen-1-ol 相似度:66.6% Tetrahedron 1998 54 12429-12444 On the absolute structure of optically active neolignans containing a dihydrobenzofuran skeleton Mabel S.M. Yuen, Feng Xue, Thomas C.W. Mak, Henry N.C. Wong Structure 13C NMR 碳谱模拟图 45 . 去氢双松柏醇 相似度:66.6% Jiangxi Journal of Traditional Chinese Medicine 2013 44 54-54 川党参中的1个木脂素类成分 曹莉, 黄多临 Structure 13C NMR 碳谱模拟图 46 . compound 18 C22H21O8 相似度:63.6% Journal of the American Chemical Society 2009 131 1745-1752 Explorations into Neolignan Biosynthesis: Concise Total Syntheses of Helicterin B, Helisorin, and Helisterculin A from a Common Intermediate Scott A. Snyder and Ferenc Kontes Structure 13C NMR 碳谱模拟图 47 . Ethyl 3-[2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxylmethyl)-7-methoxy-2,3-dihydro-1-benzofuran-5-yl] propanoate C22H26O7 相似度:63.6% Natural Product Communications 2010 5 1627 - 1630 Two Pairs of Enantiomeric Neolignans fromLobelia chinensis Jian-Xin Chen, Shen-Hui Huang, Lei Wanga, Wei-Li Han, Ying Wang, Dong-Mei Zhangand Wen-Cai Ye Structure 13C NMR 碳谱模拟图 48 . 3-[2-(4-Hydroxy-3-methoxyphenyl)-3-(hydroxylmethyl)-7-methoxy-2,3-dihydro-1-benzofuran-5-yl]propyl acetate C22H26O7 相似度:63.6% Natural Product Communications 2010 5 1627 - 1630 Two Pairs of Enantiomeric Neolignans fromLobelia chinensis Jian-Xin Chen, Shen-Hui Huang, Lei Wanga, Wei-Li Han, Ying Wang, Dong-Mei Zhangand Wen-Cai Ye Structure 13C NMR 碳谱模拟图 49 . lawsonicin C20H24O6 相似度:61.9% Helvetica Chimica Acta 2003 Vol. 86 2164 Two New and a Known Compound from Lawsonia inermis Bina S. Siddiqui, M. Nadeem Kardar, S. Tariq Ali, and Shazia Khan Structure 13C NMR 碳谱模拟图 50 . dihydrodehydrodiconiferyl alcohol 相似度:61.9% Phytochemistry 2000 55 597-601 nor-Lignans from the leaves of Styrax ferrugineus (Styracaceae) with antibacterial and antifungal activity Patricia Mendonça Pauletti, Angela Regina Araújoa, Maria Claudia Marx Young, Astréa M. Giesbrecht, Vanderlan da Silva Bolzani Structure 13C NMR 碳谱模拟图 |
2楼2014-12-30 17:10:49
20