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wei339567149金虫 (小有名气)
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[求助]
求助微谱数据
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碳谱数据： 153.6,146.9,146.7,145.5,145.0,137.9,134.3,132.8,131.4,119.0,118.8,114.5, 114.3,108.8,108.5,102.9,87.2,86.2,85.8,72.6,72.3,71.7,60.7,56.4,56.4,56.1, 54.2,54.0, |
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wq0616
铁杆木虫 (正式写手)
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wei339567149: 金币+15, ★★★★★最佳答案 2013-03-12 16:12:29
感谢参与，应助指数 +1
wei339567149: 金币+15, ★★★★★最佳答案 2013-03-12 16:12:29
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1 . (±)-ficusesquilignan A 相似度:96.4% Natural Product Research and Development 2003 15 277-283 STUDIES ON THE PHENYLPROPANOIDS FROM CARAGANA ROSEA CUI Yi-ling; MU Qing; HU Chang-qi Structure 13C NMR 碳谱模拟图 2 . (-)-(7R,7'R,7''R,8S,8'S,8''S)-4',4''-Dihydroxy-3,3',3'',5-tetramethoxy-7,9':7',9-diepoxy-4,8''-oxy-8,8'-sesquineolignan-7'',9''-diol C31H36O11 相似度:90% Journal of Natural Products 2011 74 1188-1200 Lignans and Neolignans from Sinocalamus affinis and Their Absolute Configurations Liang Xiong, Chenggeng Zhu, Yanru Li, Ye Tian, Sheng Lin, Shaopeng Yuan, Jinfeng Hu, Qi Hou, Naihong Chen, Yongchun Yang, and Jiangong Shi Structure 13C NMR 碳谱模拟图 3 . hedyotisol A 相似度:89.2% Chemical & Pharmaceutical Bulletin 2007 55(8) 1175-1180 Rhyncosides A—F, Phenolic Constituents from the Chinese Mangrove Plant Bruguiera sexangula var. rhynchopetala Shuyun BAO,Yi DING,Zhiwei DENG,Peter PROKSCH,d an Wenhan LIN Structure 13C NMR 碳谱模拟图 4 . ficusesquilignan A C31H36O11 相似度:87.0% Chemical & Pharmaceutical Bulletin 2000 48(12) 1862-1865 Four New Compounds, Ficusal, Ficusesquilignan A, B, and Ficusolide Diacetate from the Heartwood of Ficus microcarpa Yen-Cheng LI and Yueh-Hsiung Kuo Structure 13C NMR 碳谱模拟图 5 . (±)-buddlenol C 相似度:85.1% Natural Product Research and Development 2003 15 277-283 STUDIES ON THE PHENYLPROPANOIDS FROM CARAGANA ROSEA CUI Yi-ling; MU Qing; HU Chang-qi Structure 13C NMR 碳谱模拟图 6 . compound 1a 相似度:83.3% Natural Medicines 1998 52 82-86 Studies on Constituents of Scutellaria Species XIX : Lignan Glycosides of Roots of Scutellaria baicalensis GEORGI MIYAICHI YUKINORI,TOMIMORI TSUYOSHI Structure 13C NMR 碳谱模拟图 7 . Colocasinol A C32H38O11 相似度:80.6% Journal of Agricultural and Food Chemistry 2010 58 4779-4785 Lignans from the Tuber-barks of Colocasia antiquorum var. esculenta and Their Antimelanogenic Activity Ki Hyun Kim, Eunjung Moon, Sun Yeou Kim and Kang Ro Lee Structure 13C NMR 碳谱模拟图 8 . (-)-(7R,7'R,7''S,8S,8'S,8''S)-4',4''-Dihydroxy-3,3',3'',5-tetramethoxy-7,9':7',9-diepoxy-4,8''-oxy-8,8'-sesquineolignan-7'',9''-diol C31H36O11 相似度:80% Journal of Natural Products 2011 74 1188-1200 Lignans and Neolignans from Sinocalamus affinis and Their Absolute Configurations Liang Xiong, Chenggeng Zhu, Yanru Li, Ye Tian, Sheng Lin, Shaopeng Yuan, Jinfeng Hu, Qi Hou, Naihong Chen, Yongchun Yang, and Jiangong Shi Structure 13C NMR 碳谱模拟图 9 . compound 2a 相似度:80% Natural Medicines 1998 52 82-86 Studies on Constituents of Scutellaria Species XIX : Lignan Glycosides of Roots of Scutellaria baicalensis GEORGI MIYAICHI YUKINORI,TOMIMORI TSUYOSHI Structure 13C NMR 碳谱模拟图 10 . ficusesquilignan B C31H36O11 相似度:77.4% Chemical & Pharmaceutical Bulletin 2000 48(12) 1862-1865 Four New Compounds, Ficusal, Ficusesquilignan A, B, and Ficusolide Diacetate from the Heartwood of Ficus microcarpa Yen-Cheng LI and Yueh-Hsiung Kuo Structure 13C NMR 碳谱模拟图 11 . (-)-(7R,7'R,7''R,8S,8'S,8''S)-4',4''-Dihydroxy-3,3',3'',5,5'-pentamethoxy-7,9':7',9-diepoxy-4,8''-oxy-8,8'-sesquineolignan-7'',9''-diol C32H38O12 相似度:76.6% Journal of Natural Products 2011 74 1188-1200 Lignans and Neolignans from Sinocalamus affinis and Their Absolute Configurations Liang Xiong, Chenggeng Zhu, Yanru Li, Ye Tian, Sheng Lin, Shaopeng Yuan, Jinfeng Hu, Qi Hou, Naihong Chen, Yongchun Yang, and Jiangong Shi Structure 13C NMR 碳谱模拟图 12 . compound 3a 相似度:72.4% Natural Medicines 1998 52 82-86 Studies on Constituents of Scutellaria Species XIX : Lignan Glycosides of Roots of Scutellaria baicalensis GEORGI MIYAICHI YUKINORI,TOMIMORI TSUYOSHI Structure 13C NMR 碳谱模拟图 13 . Buddlenol C C22H26O8 相似度:71.4% Phytochemistry 1985 24 819-826 Lignans and neolignans from Buddleja davidii Peter J. Houghton Structure 13C NMR 碳谱模拟图 14 . (±)-buddlenol D 相似度:70.3% Natural Product Research and Development 2003 15 277-283 STUDIES ON THE PHENYLPROPANOIDS FROM CARAGANA ROSEA CUI Yi-ling; MU Qing; HU Chang-qi Structure 13C NMR 碳谱模拟图 15 . (-)-(7R,7'R,7''S,8S,8'S,8''S)-4',4''-Dihydroxy-3,3',3'',5,5'-pentamethoxy-7,9':7',9-diepoxy-4,8''-oxy-8,8'-sesquineolignan-7'',9''-diol C32H38O12 相似度:70% Journal of Natural Products 2011 74 1188-1200 Lignans and Neolignans from Sinocalamus affinis and Their Absolute Configurations Liang Xiong, Chenggeng Zhu, Yanru Li, Ye Tian, Sheng Lin, Shaopeng Yuan, Jinfeng Hu, Qi Hou, Naihong Chen, Yongchun Yang, and Jiangong Shi Structure 13C NMR 碳谱模拟图 16 . boropinan C25H30O6 相似度:66.6% Journal of Natural Products 2000 63 1344-1348 Constituents of Boronia pinnata1 Chihiro Ito, Masataka Itoigawa,Takashi Otsuka, Harukuni Tokuda, Hoyoku Nishino, and Hiroshi Furukawa Structure 13C NMR 碳谱模拟图 17 . (+)-de-O-methyhnagnolin C22H26O7 相似度:66.6% Phytochemistry 1993 34 1501-1507 Biotransformation of lignans: a specific microbial oxidation of (+)-eudesmin and (+)-magnolin by Aspergillus niger Mitsuo Miyazawa, Hiroyuki Kasahara, Hiromu Kameoka Structure 13C NMR 碳谱模拟图 18 . (+)-de-O-methylmagnolin 相似度:66.6% Phytochemistry 1992 31 3666-3668 Phenolic lignans from flower buds of Magnolia fargesii Mitsuo Miyazawa, Hiroyuki Kasahara, Hiromu Kameoka Structure 13C NMR 碳谱模拟图 19 . 松脂素-4-O-β-D-葡萄糖苷 相似度:66.6% Chinese Traditional and Herbal Drugs 2010 41 201-203 白附子的化学成分研究 艾凤伟; 张嵩; 李艳凤; 马英丽 Structure 13C NMR 碳谱模拟图 20 . erythro-Guaiacylglycerol-β-O-4'-dehydrodisinapyl ether C31H36O11 相似度:66.6% Journal of Agricultural and Food Chemistry 2003 51 6165-6172 Lignans and Neolignans from Brassica fruticulosa: Effects on Seed Germination and Plant Growth Francesca Cutillo, Brigida D'Abrosca, Marina DellaGreca, Antonio Fiorentino, and Armando Zarrelli Structure 13C NMR 碳谱模拟图 |
2楼2013-03-12 07:50:08