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[求助]
亲爱的虫友们，跪求化合物的微谱数据，谢谢
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亲爱的虫友们，跪求化合物的微谱数据，谢谢： 化合物1的C谱数据从小到达如下：12.4,12.6,19.4,19.6,19.8,20.4,21.7,23.8,24.9,26.9,28.9,29.9,30.7,32.5,32.6,34.6,36.8,37.3,38.0,39.8,40.4,42.9,46.5,50.8,56.7,57.3,63.3,72.1,75.7,78.6,78.8,79.0,103.0,122.3,141.3溶剂为氘代吡啶 化合物2的C谱数据从小到达如下： 7.1,44.5,80.6,95.6,103.2,105.7,127.5,129.7,129.8,140.8,162.4,162.8,166.7,169.6,197.4溶剂为氘代甲醇 化合物3的C谱数据从小到达如下：7.5,11.7,19.8,31.8,40.3,42.6,43.6,56.1,115.7,116.6,128.9,143.6,156.1,212.4溶剂为氘代甲醇 |
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audreygc
铁杆木虫 (正式写手)
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【答案】应助回帖
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第三个 查询结果：共查到1个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . n-butyl 3,4-dihydroxy-phenyl-lactate 相似度:50% Natural Product Research and Development 2004 16 300-302 STUDIES ON WATER-SOLUBLE CHEMICAL CONSTITUENTS OF RABDOSIA RUBESCENS ZHENG Xiao-ke; LI Qin; FENG Wei-sheng Structure 13C NMR 碳谱模拟图 |
4楼2013-03-11 17:23:24
audreygc
铁杆木虫 (正式写手)
- 应助: 236 (大学生)
- 金币: 5115.1
- 红花: 5
- 帖子: 519
- 在线: 131小时
- 虫号: 1978000
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- 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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第一个 查询结果：共查到2153个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . Daucosterol C35H60O6 相似度:100% Acta Botanica Yunnanica 1997 19(1) 92-96 STUDY ON CHEMICAL CONSTITUENTS OF SAUSSUREA LAPPA Ⅱ Yang Hui, Xie J inlun, Sun Handong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . β-Sitosterol β-D-glucopyranoside C35H60O6 相似度:100% Chemistry of Natural Compounds 2007 43 358-359 TRITERPENE GLYCOSIDES FROM Astragalus AND THEIR GENINS.LXXV. STEROLS AND TRITERPENOIDS FROM Astragalus orbiculatus I. M. Isaev, R. P. Mamedova, M. A. Agzamova, and M. I. Isaev Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . β-Sitosterol Glucoside 相似度:100% Chemistry of Natural Compounds 1991 27 603-606 TRITERPENE GLYCOSIDES OF Hedera taurica VII. STRUCTURES OF TAUEOSIDES A AND D FROM THE LEAVES OF CRIMEAN IVY V. I. Grishkovets, N. V. Tolkacheva, A. S. Shashkov,and V. Ya. Chirva Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . daucosterol 相似度:100% Acta Botanica Sinica 1999 41 107-110 Chemical constituents of the Anemone tomentosa Root Wang Jun-Ru, Peng Shu-Lin, Wang Ming-Kui, Feng Jun-Tao, Ding Li-Sheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . daucosterol 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 . 胡萝卜苷 相似度:100% China Journal of Chinese Materia Medica 2005 30 153-154 藏药短穗兔耳草化学成分研究 杨云裳, 何 荔, 杨爱梅, 史高峰, 鲁润华 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . daucosterol 相似度:100% China Journal of Chinese Materia Medica 2004 29 741-758 Studies on chemical constituents in root of Paeonia sinjiangensis SONG Zhaohui, WANG Baode, BA Hang, TONG Xiaotian, ZHU Dayuan, JIANG Fuxiang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . daucosterol 相似度:100% China Journal of Chinese Materia Medica 2001 26 45-46 Chemical Constituents of Gymnotheca involucrata Pei YANG Weili, TIAN Jun, DING Lisheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . β-sitosterol 相似度:100% China Journal of Chinese Materia Medica 1996 21 104-105 Chemical Constituents of Coleus carnosifolius Dunn. Mu Qing, Li Chaoming and Sun Handong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . daucosterol C35H60O6 相似度:100% China Journal of Chinese Materia Medica 1992 17 36-38 Studies on the Chemical Constituents of Actinidia arguta(Sieb.et Zuce.)Planch.ex Miquel Shi Yue and Wang Huili, Ma Bingru Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . β-sitosteryl-3-O-β-glucopiranoside 相似度:100% Phytochemistry 2000 53 417-422 Steroidal alkaloids from Cryptolepis obtusa Alexandra Paulo, M. Luisa Jimeno, Elsa T. Gomes, Peter J. Houghton Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . β-sitosterol-3-O-glucoside 相似度:100% Natural Product Sciences 1998 4 263-267 Constituents from Syzygium aromaticum Merr. et Perry Son, Kun-Ho; Kwon, Soon-Youl; Kim, Hyun-Pyo; Chang, Hyeun-Wook; Kang, Sam-Sik Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . β-sitosterol-3-O-β-D-glucopyranoside 相似度:100% Natural Product Sciences 2000 6 135-138 Antioxidative Constituents from the Seeds of Cuscuta chinensis Kwon, Yong-Soo; Chang, Bok-Sim; Kim, Chang-Min Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . Daucosterol 相似度:100% Natural Product Sciences 2007 13 332-336 Norsesquiterpene and Steroid Constituents of Humulus japonicus Yu, Byung-Chul; Yang, Min-Cheol; Lee, Kyu-Ha; Kim, Ki-Hyun; Lee, Kang-Ro Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . 3-O-β-Glucosylsitosterol 相似度:100% Phytochemistry 1994 36 221-223 Furocoumarins from the rhizomes of Dorstenia brasiliensis Ricardo M. Kuster, Robson R. Bernardo, Antonio J.R. Da Silva, José P. Parente, Walter B. Mors Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . 3-O-β-D-glucopyranosylsitosterol 相似度:100% Phytochemistry 1992 31 1317-1320 Pomolic acid derivatives from the rootof Sanguisorba officinalis Cheng, D. and Cao, X. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . β-Sitosterol-3-O-β-D-glucopyranoside 相似度:100% Korean Journal of Pharmacognosy 2007 38(1) 67-70 Isolation of Isoprenoidal Compounds from the Stems of Acer tegmentosum Max Hur, Jong-Moon; Jun, Mi-Ra; Yang, Eun-Ju; Choi, Sun-Ha; Park, Jong-Cheol; Song, Kyung-Sik Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . β-sitoste-rol-3-O-β-D-glucopyranoside 相似度:100% Korean Journal of Pharmacognosy 1996 27(4) 389-396 Constituents of Spiraea prunifolia var. simpliciflora Lee, Eun-Hee; Chung, Soon-Ok; Kim, Chong-Won; Woo, Mi-Hee Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . β-sitosteryl-3-O-β-D-glucopyranoside C35H60O6 相似度:100% Korean Journal of Pharmacognosy 1994 25(4) 328-335 Chemical Components from the Fruits of Crataegus pinnatifida var. psilosa Park, Si-Woo; Yook, Chang-Soo; Lee, Hyeong-Kyu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . sterol glucoside 相似度:100% Korean Journal of Pharmacognosy 1991 22(3) 166-170 Studies on the Constituents of Lycopus lucidus (II) Do, Jae-Chul; Chai, Joo-Young; Son, Jong-Keun Structure 13C NMR 碳谱模拟图 |
2楼2013-03-11 17:20:52
audreygc
铁杆木虫 (正式写手)
- 应助: 236 (大学生)
- 金币: 5115.1
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- 在线: 131小时
- 虫号: 1978000
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
sharlan: 金币+35, ★★★★★最佳答案, 谢谢你 谢谢 真心感谢 2013-03-11 19:01:19
sharlan: 金币+35, ★★★★★最佳答案, 谢谢你 谢谢 真心感谢 2013-03-11 19:01:19
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第二个 查询结果：共查到16个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . (2S)-4',5,7-Trihydroxy-8-methylflavanone C16H14O5 相似度:66.6% Chemistry of Natural Compounds 2009 45 725-727 CHEMICAL CONSTITUENTSFROM Rhododendron spinuliferum Gang Chen, Huizi Jin, Xuefeng Li,Qi Zhang, Yunheng Shen, Shikai Yan,and Weidong Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . pinocembrin C15H12O4 相似度:66.6% Natural Medicines 1996 50 273-283 Researches of Glycyrrhiza Species Grown at Medicinal Plant Gardens in Japan and Basic Studies for Selection of Pharmaceutically Fine Races. 1 : Comparative Studies by HPLC Patterns and Constituents of Aerial Parts SHIBANO MAKIO,MATSUMOTO YOSHIHIRO,KUSANO GENJIRO,SHIBATA TOSHIRO Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 7,8-dihydroxyflavanone C15H12O4 相似度:60% Natural Product Research 2003 17 431-436 7, 8-Dihydroxyflavanone as an inhibitor for Jun-Fos-DNA complex formation and its cytotoxic effect on cultured human cancer cells Eun-Ryeong Hahm; Seyeon Park; Chul-Hak Yang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . Pinocembrin C15H12O4 相似度:60% Natural Product Sciences 2007 13 110-113 Cytotoxic Constituents from Boesenbergia pandurate (Roxb.) Schltr Ching, Amy Yap Li; Lian, Gwendoline Ee Cheng; Rahmani, Mawardi; Khalid, Kaida; Sukari, Mohd Aspollah Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . (2S)-5,7,4'-trihydroxy-8-methylflavanone 相似度:60% Chinese Traditional and Herbal Drugs 2010 41 19-23 Chemical constituents from Rhododendron spiciferum and their effects on immunocyte of mice WANG Wei-guang; CAO Yong-guo; FU Li-zhuo; LI Hai-zhou; DENG Xu-ming; LI Rong-tao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 柚皮素 相似度:60% Chinese Traditional and Herbal Drugs 2011 42 38-41 Chemical constituents of antitumor active fraction of Lysimachia clethroides WU Wei, WANG Chun-zhi, LI Xia, LI Xiao-ran, XU Qiong-ming, YANG Shi-lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . desmethoxymatteucinol C17H16O4 相似度:58.8% Acta Botanica Yunnanica 1993 15(3) 295-298 STUDIES ON THE FLAVONOIDS FROM DESMOS CHINENSIS HAO Xiao-Yan, SHANG Li-Jian, HAO Xiao-Jiang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . 6-methylaromadendrin 相似度:56.2% Phytochemistry 1985 24 155-158 Flavonoid glycosides from needles of Pinus massoniana Zhaobang Shen, Olof Theander Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 7-hydroxyflavonone 相似度:53.3% China Journal of Chinese Materia Medica 2010 35 718-721 Chemical constituents from flowers of Chrysanthemum indicum WANG Jinyue; CHEN Dong; LIANG Lijuan; XUE Peifeng; TU Pengfei Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 3-β-hydroxynaringenin(isoaromadendrin) C15H12O6 相似度:53.3% Indian Journal of Chemistry 2005 44B 400-404 Isolation,antihypertensive activity and structure activity relationship of flavonoids from three medicinal plants Ahmed,Bahar; Howiriny,Tawfeq A Al; Mossa,Jaber S; Tahir,K E H EL Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . dihydroapigenin Cl5Hl2O5 相似度:53.3% Chemistry of Natural Compounds 2012 48 491-492 Chemical constituents of the flower of Fritillaria thunbergii Wei Peng, Ting Han, Qing-Chun Liu and Lu-Ping Qin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . apigenin 相似度:53.3% Natural Medicines 1995 49 340-342 Studies on Constituents of Plantaginis Herba 7 : Flavonoids from Plantago asiatica and P. hostifolia NISHIBE SANSEI,MURAI MICHIKO,TAMAYAMA YASUHIKO Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . naringenin 相似度:53.3% Chinese Traditional and Herbal Drugs 2012 43 242-246 Studies on flavonoids from Euonymus alatus BA Yin-ying; LIU Qian-ying; SHI Ren-bing; ZHANG Lan-zhen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . (E)-4'-demethyl-6-methyleucomin C17H14O5 相似度:52.9% Journal of Natural Products 2009 72 1895-1898 Identification of Antiadipogenic Constituents of the Rhizomes of Anemarrhena asphodeloides Ui Joung Youn, Ye Seul Lee, Hana Jeong, Jun Lee, Joo-Won Nam, Yoo Jin Lee, Eun Sook Hwang, Je-Hyun Lee,Dongho Lee, Sam Sik Kang, and Eun-Kyoung Seo Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . 5,7-dihydroxy-3'-methoxyflavanone 相似度:50% Phytochemistry 1994 37 1185-1187 Rare flavonoid aglycones from Flourensia retinophylla H. Stuppner, E.P. Müller Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . sakuranetin 相似度:50% Phytochemistry 1990 29 1675-1678 Flavanone xyloside and lignans from Prunus jamasakura bark Kiyoshi Yoshinari,Norio Shimazaki,Yutaka Sashida,Yoshihiro Mimaki Structure 13C NMR 碳谱模拟图 |
3楼2013-03-11 17:22:24
5楼2013-03-11 20:11:24