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chaijiang206新虫 (初入文坛)
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[求助]
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化合物一、59.11,93.31,98.36,104.46,115.03,115.08,120.92,121.54,138.15,145.07,148.55,156.60,157.03,161.68,164.54,178.61 化合物二、 55.84,94.01,98.72,103.58,114.52,114.52,123.74,129.81,129.81,136.54,146.54,156.72,160.97,161.20,164.47,176.49 化合物三、40.77,44.11,45.33,56.60,71.10,71.50,101.43,106.75,109.30,109.59,131.46,131.62,135.25,135.44,146.88,146.98,147.59,17 化合物四、40.99,44.54,56.43,56.53,60.97,71.55,73.02,101.66,106.52,108.7,110.01,131.41,133.4,135.64,147.92,148.02,152.83. 化合物五41.01,42.84,44.21,44.33,45.55,45.60,69.54,70.01,71.54,73.06,101.40,101.68,105.54,105.86,106.50,108.69,109.38,110.03,130.76,131.43,132.34，133.36，135.62,137.54,139.47,147.22,147.52,147.94,148.04,152.84,153.79,174.59,178.11 微谱求助，谢谢 |
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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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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402个化合物(查询结果仅供参考) 1 . 鬼臼毒素 相似度:84.2% Chinese Traditional and Herbal Drugs 2010 41 1619-1622 桃儿七化学成分和细胞毒性研究 陈有根;张丽芳;刘育辰;王碧松;金鑫;傅欣彤;周建平;郭洪祝 Structure 13C NMR 碳谱模拟图 2 . podophyllotoxin 相似度:83.3% Natural Product Research and Development 2005 17 588-591 Chemical Constituents of Sabina vulgaris Antoine WANG Wu-bao; BA Hang; HAJIA Aisa; LIAO Li-xin; DUO Li-kun Structure 13C NMR 碳谱模拟图 3 . Podophyllotoxin C22H22O8 相似度:83.3% Helvetica Chimica Acta 1994 77 771-777 A Novel Rearrangement Product of Podophyllotoxone – Ester Derivatives and in vitro cytotoxicity studies Peter H. Höfert and Rudolf Matusch Structure 13C NMR 碳谱模拟图 4 . Desoxypodophyllotoxin 相似度:80% Molecules 2012 17 9506-9519 Cytotoxic Podophyllotoxin Type-Lignans from the Steam Bark of Bursera fagaroides var. fagaroides Andrés M. Rojas-Sepúlveda, Mario Mendieta-Serrano, Mayra Y. Antúnez Mojica, Enrique Salas-Vidal, Silvia Marquina, María Luisa Villarreal, Ana María Puebla, Jorge I. Delgado and Laura Alvarez Structure 13C NMR 碳谱模拟图 5 . Podophyllotoxin 相似度:78.9% Molecules 2012 17 9506-9519 Cytotoxic Podophyllotoxin Type-Lignans from the Steam Bark of Bursera fagaroides var. fagaroides Andrés M. Rojas-Sepúlveda, Mario Mendieta-Serrano, Mayra Y. Antúnez Mojica, Enrique Salas-Vidal, Silvia Marquina, María Luisa Villarreal, Ana María Puebla, Jorge I. Delgado and Laura Alvarez Structure 13C NMR 碳谱模拟图 6 . compound 相似度:77.2% Phytochemistry 1998 49 491-496 Production of Podophyllotoxin in Juniperus Chinensis Callus Cultures Treated with Oligosaccharides and a Biogenetic Precursor in Honour of Professor G. H. Neil Towers 75th Birthday Toshio Muranakα, Masaru Miyatα, Kazutaka Ito, Sanro Tachibana Structure 13C NMR 碳谱模拟图 7 . podophyllotoxin C22H22O8 相似度:77.2% Journal of Wood Science 1998 44 397-400 Extractives of Juniperus chinensis L. I: Isolation of podophyllotoxin and yatein from the leaves of J.chinensis Masaru Miyata, Kazutaka Itoh, Santo Tachibana Structure 13C NMR 碳谱模拟图 8 . podophyllotoxin 相似度:76.1% Phytochemistry 1980 19 1527-1530 13C NMR analysis of podophyllotoxin and some of its derivatives Sebastiáo F. Fonseca, Edmundo A. Rúveda, James D. McChesney Structure 13C NMR 碳谱模拟图 9 . 鬼臼毒素 相似度:73.6% Journal of Anhui Agricultural Sciences 2011 39 19781-19782 Chemical Components of CHINESE UMBRELLALEAF RHIZOME AND ROOT in Taibai Mountains MA Yang-min et al Structure 13C NMR 碳谱模拟图 10 . Podophyllotoxin C22H22O8 相似度:73.6% Journal of Separation Science 2013 36 1022-1028 Novel linear and step-gradient counter-current chromatography for bio-guided isolation and purification of cytotoxic podophyllotoxins from Dysosma versipellis (Hance) (pages 1022–1028) Zhi Yang, Xiaoman Liu, Kuiwu Wang, Xiaoji Cao and Shihua Wu Structure 13C NMR 碳谱模拟图 11 . 2'-Bromopodophyllotoxin 相似度:71.4% Journal of Agricultural and Food Chemistry 2013 61 8148-8155 Synthesis of Novel 4α-(Acyloxy)-2′(2′,6′)-(di)halogenopodophyllotoxin Derivatives as Insecticidal Agents Zhiping Che, Xiang Yu, Xiaoyan Zhi, Lingling Fan, Xiaojun Yao, and Hui Xu Structure 13C NMR 碳谱模拟图 |
6楼2014-07-23 10:27:17
wangkaibo123
荣誉版主 (职业作家)
kerry
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专家经验: +726 - PhEPI: 3
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【答案】应助回帖
感谢参与，应助指数 +1
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1 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2273个化合物(查询结果仅供参考) 1 . 5,7,3',4'-tetrahydroxy-3-methoxyflavone 相似度:100% Molecules 2010 15 2593-2599 A New Sulfated α-Ionone Glycoside from Sonchus erzincanicus Matthews Ufuk Ozgen, Handan Sevindik, Cavit Kazaz, Demet Yigit, Ali Kandemir, Hasan Secen and Ihsan Calis Structure 13C NMR 碳谱模拟图 2 . 3-O-methylquercetin 相似度:100% Phytochemistry 1985 24 835-848 Chemistry of toxic range plants. Highly oxygenated flavonol methyl ethers from Gutierrezia microcephala James N. Roitman, Lynn F. James Structure 13C NMR 碳谱模拟图 3 . quercetin-3-methyl ether 相似度:100% Phytochemistry 1986 25 2357-2360 3-Methoxyflavones and coumarins from Artemisia incanescens Oscar Barberá, J.Alberto Marco, Juan F. Sanz, Juan Sánchez-Parareda Structure 13C NMR 碳谱模拟图 4 . 3-O-methylquercetin C16H12O7 相似度:100% Journal of Shenyang Pharmaceutical University 2009 26 701-703 Isolation, identification and activity determination on the anti-hypoxic components of Hypericum japonicum Thunb. WANG Xiao-wei, MAO Yu, FAN Ming, DING A i-shi, WANG Nai-li, YAO Xin-sheng Structure 13C NMR 碳谱模拟图 5 . 3-O-Methylquercetin 相似度:100% Archiv der Pharmazie 1997 330 313-316 An Improved Synthesis of the Anti-Picornavirus Flavone 3-O-Methylquercetin Frank Boers, Bo-Liang Deng, Guy Lemière, Jozef Lepoivre, Alex De Groot, Roger Dommisse and Arnold J. Vlietinck Structure 13C NMR 碳谱模拟图 6 . 3-O-methylquercetin 相似度:100% Chemistry & Biodiversity 2012 9 2096-2158 Flavonoids in Subtribe Centaureinae (Cass.) Dumort. (Tribe Cardueae, Asteraceae): Distribution and 13C-NMR Spectral Data Carmen Formisano, Daniela Rigano, Felice Senatore, Svetlana Bancheva, Antonella Maggio, Sergio Rosselli and Maurizio Bruno Structure 13C NMR 碳谱模拟图 7 . 3-O-methyl quercetin 相似度:100% Journal of Chinese Pharmaceutical Sciences 2013 22 286-288 Flavanoids and xanthones isolated from Arenaria serpyllifolia L. Guanshen Zhou, Xiaojuan Yang, Yong Jiang , Pengfei Tu Structure 13C NMR 碳谱模拟图 8 . 3-O-methyl-quercetin 相似度:100% Chinese Traditional and Herbal Drugs 2013 44 11-15 A new monoterpenoid isolated from flowers of Xanthoceras sorbifolia ZHAO Dan-dan, LI Dan-yi, HUA Hui-ming, LI Zhan-lin, Structure 13C NMR 碳谱模拟图 9 . 3-methoxyquercetin C16H12O7 相似度:100% Inflammopharmacology 2011 19 35-43 In vitro hepatoprotective and antioxidant activities of crude extract and isolated compounds from Ficus gnaphalocarpa Donfack J. Hubert, Amadou Dawe, Ngueguim T. Florence, Kapche D. W. F. Gilbert, Tchana N. Angele, D. Buonocore, P. Vita Finzi, G. Vidari, Ngadjui T. Bonaventure, Fulvio Marzatico, Moundipa F. Paul Structure 13C NMR 碳谱模拟图 10 . 3-O-methylquercetin 相似度:100% International Journal of Molecular Sciences 2012 13 11349-11364 Phenolic Compounds from Halimodendron halodendron (Pall.) Voss and Their Antimicrobial and Antioxidant Activities Jihua Wang, Jingfeng Lou, Chao Luo, Ligang Zhou, Mingan Wang and Lan Wang Structure 13C NMR 碳谱模拟图 11 . quercetin-3-O-methyl ether 相似度:100% China Journal of Chinese Materia Medica 2011 36 458-461 Chemical constituents in herb of Polygonum orientale Ⅱ LI Yongjun, LI Cuibing, HE Xun, LIAO Shanggao, LAN Yanyu, WANG Aimin, WANG Yonglin Structure 13C NMR 碳谱模拟图 |
2楼2014-07-23 10:04:46
wangkaibo123
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kerry
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专家经验: +726 - PhEPI: 3
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【答案】应助回帖
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2 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1646个化合物(查询结果仅供参考) 1 . kaemferide 相似度:100% Natural Product Sciences 1998 4 215-220 Sulphated Flavonols of the Flowers of Tamarix amplexicaulis Souleman, Ahmed M.A. Structure 13C NMR 碳谱模拟图 2 . kaempferide 相似度:100% Natural Product Sciences 2000 6 91-95 Constitutive flavonoids of the flowers of Tamarix tetragyna El-Mousallamy, Amani M.D.; Ahmed, Sayed A. Structure 13C NMR 碳谱模拟图 3 . 山奈素-4'-甲醚 相似度:100% Chinese Traditional and Herbal Drugs 2006 37 663-664 Flavonoids of Alpinia officinarum AN Ning; YANG Shi-lin; ZOU Zhong-mei; XU Li-zhen Structure 13C NMR 碳谱模拟图 4 . kaempferol 相似度:100% Chinese Traditional and Herbal Drugs 1996 27 707-711 A New Flavonol Glucoside from Aerial Parts of Manaplant Alhagi(Alhagi pseudoalhagi) Yang Xiuwei; Jiang Yumei; Li Junshan; et al(Address： Yang Xiuwei; School of Pharmaceutical Sciences; Beijing Medical University; Beijing); Structure 13C NMR 碳谱模拟图 5 . compound 5a 相似度:100% Archives of Pharmacal Research 1990 13 374-378 Phytochemical study on Prunus davidiana Jae Sue Choi, Won Sick Woo, Han Suk Young and Jong Hee Park Structure 13C NMR 碳谱模拟图 6 . kaempferol-4'-methyl ether C16H12O6 相似度:100% Natural Product Research and Development 2001 13(5) 22-24 THE CHEMICAL CONSTITUENTS FROM EUPATORIUM ODORATUM DING Zhi hui; ZHANG Xue mei; LIU Ji kai; DING Jing kai; GU Kun Structure 13C NMR 碳谱模拟图 |
3楼2014-07-23 10:07:45
wangkaibo123
荣誉版主 (职业作家)
kerry
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专家经验: +726 - PhEPI: 3
- 应助: 1928 (讲师)
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【答案】应助回帖
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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239个化合物(查询结果仅供参考) 1 . 4'-Demethylpodophyllotoxin C21H20O8 相似度:88.8% Journal of Separation Science 2013 36 1022-1028 Novel linear and step-gradient counter-current chromatography for bio-guided isolation and purification of cytotoxic podophyllotoxins from Dysosma versipellis (Hance) (pages 1022–1028) Zhi Yang, Xiaoman Liu, Kuiwu Wang, Xiaoji Cao and Shihua Wu Structure 13C NMR 碳谱模拟图 2 . 4'-去甲基鬼臼毒素 C21H20O8 相似度:85% Lishizhen Medicine and Materia Medica Research 2011 22 871-873 Study on Chemical Constituents from Rootstalk of Dysosma versipellis Grown in Guizhou GAO Xiu-hong; LIU Ming-chuan; JIN Lin-hong; SONG Bao-an; HU De-yu; YANG Song Structure 13C NMR 碳谱模拟图 3 . 4'-demethyl podophyllotoxin 相似度:83.3% Phytochemical Analysis 2013 24 603-607 One-step Separation and Purification of Three Lignans and One Flavonol from Sinopodophyllum emodi by Medium-pressure Liquid Chromatography and High-speed Counter-current Chromatography Ping Wang, Yongling Liu, Tao Chen, Wenhua Xu, Jinmao You, Yongjun Liu and Yulin Li Structure 13C NMR 碳谱模拟图 4 . 4'-demethylpodophyllotoxin 相似度:75% Journal of the Indian Chemical Society 1997 74 692-694 Carbon-13NMR Chemical Shifts of some Podophyllum Lignans and Analogues JAYATI MITERA and ALOK KUMAR MITRA Structure 13C NMR 碳谱模拟图 5 . 鬼臼毒素 相似度:73.6% Journal of Anhui Agricultural Sciences 2011 39 19781-19782 Chemical Components of CHINESE UMBRELLALEAF RHIZOME AND ROOT in Taibai Mountains MA Yang-min et al Structure 13C NMR 碳谱模拟图 6 . podophyllotoxin 相似度:73.6% Phytochemical Analysis 2013 24 603-607 One-step Separation and Purification of Three Lignans and One Flavonol from Sinopodophyllum emodi by Medium-pressure Liquid Chromatography and High-speed Counter-current Chromatography Ping Wang, Yongling Liu, Tao Chen, Wenhua Xu, Jinmao You, Yongjun Liu and Yulin Li Structure 13C NMR 碳谱模拟图 7 . Podophyllotoxin C22H22O8 相似度:73.6% Journal of Separation Science 2013 36 1022-1028 Novel linear and step-gradient counter-current chromatography for bio-guided isolation and purification of cytotoxic podophyllotoxins from Dysosma versipellis (Hance) (pages 1022–1028) Zhi Yang, Xiaoman Liu, Kuiwu Wang, Xiaoji Cao and Shihua Wu Structure 13C NMR 碳谱模拟图 8 . orthoquinone 相似度:72.2% Journal of the Indian Chemical Society 1997 74 692-694 Carbon-13NMR Chemical Shifts of some Podophyllum Lignans and Analogues JAYATI MITERA and ALOK KUMAR MITRA Structure 13C NMR 碳谱模拟图 9 . Podophyllotoxin C22H22O8 相似度:72.2% Helvetica Chimica Acta 1994 77 771-777 A Novel Rearrangement Product of Podophyllotoxone – Ester Derivatives and in vitro cytotoxicity studies Peter H. Höfert and Rudolf Matusch Structure 13C NMR 碳谱模拟图 10 . podophyllotoxin 相似度:71.4% Journal of the Indian Chemical Society 1997 74 692-694 Carbon-13NMR Chemical Shifts of some Podophyllum Lignans and Analogues JAYATI MITERA and ALOK KUMAR MITRA Structure 13C NMR 碳谱模拟图 11 . 鬼臼毒素 相似度:68.4% Chinese Traditional and Herbal Drugs 2010 41 1619-1622 桃儿七化学成分和细胞毒性研究 陈有根;张丽芳;刘育辰;王碧松;金鑫;傅欣彤;周建平;郭洪祝 Structure 13C NMR 碳谱模拟图 |
4楼2014-07-23 10:18:15