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zengjundeyo金虫 (小有名气)
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[求助]
求微谱查两个化合物结构
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化合物一:18.5,21.7,31.4,34.3,38.4,51.1,53.5,56.3,59.8,72.5,108.1,109.5,110.8,118.0,119.4,121.4,127.2,134.5,136.0,155.7,168.0 化合物二:11.6,22.1,26.7,27.4,32.0,36.5,39.1,51.6,52.5,53.1,55.1,57.5,110.3,110.4,118.4,119.2,121.9,128.8,135.5,136.6,175.7 |
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笑多会怀孕
铁杆木虫 (著名写手)
- 应助: 1216 (讲师)
- 金币: 9793.1
- 散金: 610
- 红花: 40
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- 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
感谢参与，应助指数 +1
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查询结果：共查到456个化合物(查询结果仅供参考) 1 . (-)-tetrahydroalstonine 相似度:100% Journal of Natural Products 1985 Vol 48 273-278 Partial Synthesis via Indole Alkaloids: A New Hexacyclic Derivative of (-)-Tetrahydroalstonine Bernhard Mompon, Thierry Vassal, Philippe Poirier Structure 13C NMR 碳谱模拟图 2 . tetrahydroalstonine 相似度:100% Natural Product Research and Development 2007 19 235-239 Indole Alkaloids from Rauwolfia vomitoria LI Lin;HE Hong-ping; ZHOU Hua; HAO Xiao-jiang Structure 13C NMR 碳谱模拟图 3 . 11-methoxytetrahydroalstonine C22H26N2O4 相似度:77.2% Phytochemistry 1991 30 2447-2449 11-Methoxytetrahydroalstonine, a heteroyohimbinoid alkaloid from Vinca major Gobinda Mukhopadhyay, Biswapati Mukherjee, Amarendra Patra, Asima Chatterjee, Ratna Ghosh, Priyobroto Roychowdhury, H. Kawazura Structure 13C NMR 碳谱模拟图 4 . 10-Methoxytetrahydroalstonine C22H26N2O4 相似度:77.2% Journal of Separation Science 2013 36 407-413 Large-scale separation of antipsychotic alkaloids from Rauwolfia tetraphyllaL. by pH-zone-refining fast centrifugal partition chromatography Anupam Maurya, Shikha Gupta and Santosh K. Srivastava Structure 13C NMR 碳谱模拟图 5 . 3-isorauniticine 相似度:76.1% Planta Medica 1981 41 406-418 13C NMR Data of 3-Isoajmalicine and 19-Epiajmalicine Raimo Uusvuori and Mauri Lounasmaa Structure 13C NMR 碳谱模拟图 6 . ajmalicinine 相似度:71.4% Journal of Natural Products 1996 59 185-189 Obovamine, a New Indole Alkaloid from Stemmadenia obovata Alberto Madinaveitia, Matias Reina, Gabriel de la Fuente, and Antonio G. Gonzalez Structure 13C NMR 碳谱模拟图 7 . 17-epi-ajmalicinine 相似度:71.4% Journal of Natural Products 1996 59 185-189 Obovamine, a New Indole Alkaloid from Stemmadenia obovata Alberto Madinaveitia, Matias Reina, Gabriel de la Fuente, and Antonio G. Gonzalez Structure 13C NMR 碳谱模拟图 8 . 14α-hydroxyrauniticine 相似度:71.4% Chemical & Pharmaceutical Bulletin 1986 34 3713-3721 A New Indole Alkaloid, 14α-Hydroxyrauniticine : Structure Revision and Partial Synthesis ETSUJI YAMANAKA,ETSUKO MARUTA,SATOE KASAMATSU,NORIO AIMI,SHIN-ICHIRO SAKAI,DHAVADEE PONGLUX,SUMPHAN WONGSERIPIPATANA,TANOMJIT SUPAVITA and J. DAVID PHILLIPSON Structure 13C NMR 碳谱模拟图 9 . β-yohimbine 相似度:71.4% Phytochemistry 1991 30 1352-1353 3-epi-β-yohimbine from roots of Rauwolfia linearifolia Jorge A.Martinez Pèrez, Carlos Gòmez González, María E.Sosa Rodríguez, Leticia T.Noda Llerena Structure 13C NMR 碳谱模拟图 10 . (+)-vincadine 相似度:71.4% Helvetica Chimica Acta 1976 59 2711-2723 13C-NMR. Spectroscopy of Naturally Occuring Substances. XLII. Conformational analysis of quebrachamine-like indole alkaloids and related substances Ernest Wenkert, Edward W. Hagaman, Nicole Kunesch, Nai-yi Wang and Béla Zsadon Structure 13C NMR 碳谱模拟图 11 . Rauniticine 相似度:71.4% Phytochemistry 1980 19 2013-2016 Alkaloids of Uncaria attenuata from Thailand Dhavadee Ponglux, Tanomjit Supavita, Robert Verpoorte, David Phillipson Structure 13C NMR 碳谱模拟图 12 . 14-β-Hydroxy-3-iso-rauniticine C21H24N2O4 相似度:71.4% Phytochemistry 1980 19 2013-2016 Alkaloids of Uncaria attenuata from Thailand Dhavadee Ponglux, Tanomjit Supavita, Robert Verpoorte, David Phillipson Structure 13C NMR 碳谱模拟图 13 . 14α-hydroxyrauniticine 相似度:71.4% Australian Journal of Chemistry 1998 51 961-964 The Alkaloids of Uncaria cf. glabrata Dayar Arbain, Afrida, Satria Ibrahim, Melvyn V. Sargent, Brian W. Skelton and Allan H. White Structure 13C NMR 碳谱模拟图 |
2楼2013-09-02 12:47:21
笑多会怀孕
铁杆木虫 (著名写手)
- 应助: 1216 (讲师)
- 金币: 9793.1
- 散金: 610
- 红花: 40
- 沙发: 3
- 帖子: 2724
- 在线: 1284.7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
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
zengjundeyo: 金币+15, ★★★很有帮助, 谢谢你 2013-09-02 14:55:39
zengjundeyo: 金币+15, ★★★很有帮助, 谢谢你 2013-09-02 14:55:39
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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 . compound 1 C21H26N2O2 相似度:100% Chemical & Pharmaceutical Bulletin 1992 40 2041-2043 Indonesian Medicinal Plants. II. Chemical Structures of Pongapinones A and B, Two New Phenylpropanoids from the Bark of Pongamia pinnata (Papilionaceae) Isao KITAGAWA,Ru-song ZHANG,Kazuyuki HORI,Katsutoshi TSUCHIYA and Hirotaka SHIBUYA Structure 13C NMR 碳谱模拟图 2 . coronaridine 相似度:100% Journal of Natural Products 1988 Vol 51 528 Heyneanine Hydroxyindolenine, A New Indole Alkaloid from Ervatamia coronaria var. plena Perveen Sharma, Geoffrey A. Cordell Structure 13C NMR 碳谱模拟图 3 . coronaridine 相似度:100% Helvetica Chimica Acta 1976 59 2437-2442 13C-NMR. Spectroscopy of Naturally Occurring Substances. XLV. Iboga Alkaloids Ernest Wenkert, David W. Cochran, Hugo E. Gottlieb, Edward W. Hagaman, Raimundo Braz Filho, Francisco José de Abreu Matos and Maria Iracema Lacerda Machado Madruga Structure 13C NMR 碳谱模拟图 4 . coronaridine 相似度:100% Phytochemistry 1990 29 3007-3011 Alkaloids from leaves and stem bark of Ervatamia polyneura Pascale Clivio,Bernard Richard,Hamid A. Hadi,Bruno David,Thierry Sevenet,Monique Zeches,Louisette Le Men-Olivier Structure 13C NMR 碳谱模拟图 5 . coronaridine 相似度:100% Química Nova 2008 31 20-24 Chemical constituents from Tabernaemontana catharinensis root bark: a brief NMR review of indole alkaloids and in vitro cytotoxicity Pereira, Paulo Sérgio; França, Suzelei de Castro; Oliveira, Paulo Vinicius Anderson de; Breves, Camila Moniz de Souza; Pereira, Sarazete Izidia Vaz; Sampaio, Suely Vilela; Nomizo, Auro; Dias, Diones Aparecida Structure 13C NMR 碳谱模拟图 6 . coronaridine 相似度:100% Acta Pharmaceutica Sinica 2010 45 471-474 Monomeric indole alkaloids from the aerial parts of Catharanthus roseus ZHONG Xiang-zhang, WANG Guo-cai, WANG Ying, ZHANG Xiao-qi, YE Wen-cai* Structure 13C NMR 碳谱模拟图 7 . coronaridine 相似度:95.2% China Journal of Chinese Materia Medica 2007 32 1296-1299 Study on chemical constituents in rhigome of Ervatamia hainanensis LIANG Shuang, CHENG Haisheng, JIN Yongsheng, JIN Li, LU Jia, DU Jingling Structure 13C NMR 碳谱模拟图 8 . coronaridina 相似度:95.2% Química Nova 2009 32 1834-1838 Iboga alkaloids from Peschiera affinis (Apocynaceae) - unequivocal 1H and 13C chemical shift assignments: antioxidant activity Santos, Allana Kellen L.; Magalhães, Ticiane S.; Monte, Francisco Jose Q.; Mattos, Marcos Carlos de; Oliveira, Maria Conceição F. de; Almeida, Maria Mozarina B.; Lemos, Telma L. G.; Braz-Filho, Raimundo Structure 13C NMR 碳谱模拟图 9 . coronaridine C21H26O2N2 相似度:95.2% Academic Journal of Second Military Medical University 2006 27 92-96 Antiaddictive indole alkaloids in Ervatamia yunnanensis and their bioactivity XUAN Wei-dong, CHEN Hai-sheng, YUAN Zhi-xian, ZHANG Xiao-dong, HUANG Mao Structure 13C NMR 碳谱模拟图 10 . Coronaridine 相似度:90.4% Phytochemistry 1980 19 1213-1218 Anticancer indole alkaloids of Ervatamia heyneana Sarath P. Gunasekera, Geoffrey Cordell, Norman R. Farnsworth Structure 13C NMR 碳谱模拟图 11 . 3-R-ethoxycoronaridine C23H30N2O3 相似度:85.7% Academic Journal of Second Military Medical University 2006 27 92-96 Antiaddictive indole alkaloids in Ervatamia yunnanensis and their bioactivity XUAN Wei-dong, CHEN Hai-sheng, YUAN Zhi-xian, ZHANG Xiao-dong, HUANG Mao Structure 13C NMR 碳谱模拟图 12 . 19-R-hyyneanine 相似度:80.9% Natural Product Sciences 1997 3 42-48 Alkaloids from The Roots of Tabernaemontana Macrocarpa Jack Husain, Khairana; Said, Ikram M.; Din, Laily B.; Takayama, Hiromitsu; Kitajima, Mariko; Aimi, Norio Structure 13C NMR 碳谱模拟图 |
3楼2013-09-02 12:48:06
