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pengbing99木蟲(chóng) (正式寫(xiě)手)
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[求助]
微譜求助，多謝多謝！ 已有2人參與
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溶劑CD3OD 20.3,62.4,71.2,74.7,77.8,78.4,95.9,101.0,101.6,106.8,109.3,159.4,163.0,164.8,169.9,184.2 |
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wangkaibo123
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kerry
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專(zhuān)家經(jīng)驗(yàn): +726 - PhEPI: 3
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【答案】應(yīng)助回帖
感謝參與，應(yīng)助指數(shù) +1
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查詢(xún)模式：模糊查詢(xún) 碳譜數(shù)據(jù)輸入： 按從小到大順序輸入，數(shù)字間用英文半角逗號(hào)(,)分隔例如： 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 溶劑選項(xiàng)： 匹配容差： (數(shù)字格式，可自行設(shè)定) 相似度： %(相似度>=50%) 查詢(xún)結(jié)果：共查到384個(gè)化合物(查詢(xún)結(jié)果僅供參考) 1 . 8-O-β-D-glucopyranosyl- 6-hydroxy-2-methyl-4H-1-benzopyrane-4-one C16H18O9 相似度:93.7% Chemical & Pharmaceutical Bulletin 2004 52(12) 1458-1461 Tyrosinase Inhibitors from Rhododendron collettianum and Their Structure–Activity Relationship (SAR) Studies Viqar Uddin AHMAD,Farman ULLAH, Javid HUSSAIN, Umar FAROOQ, Muhammad ZUBAIR,Mahmud Tareq Hassan KHAN, and Muhammad Iqbal CHOUDHARY Structure 13C NMR 碳譜模擬圖 2 . 5,7-Dihydroxy-2-propylchromone 7-O-β-D-glucopyranoside C18H22O9 相似度:83.3% Phytochemistry 2010 71 1925-1929 Phenolic glycosides from Agrimonia pilosa Hiroyoshi Kato, Wei Li, Michihiko Koike, Yinghua Wang, Kazuo Koike Structure 13C NMR 碳譜模擬圖 3 . takanechromone B C17H20O9 相似度:82.3% Phytochemistry 2009 70 141-146 Chromone and chromanone glucosides from Hypericum sikokumontanum and their anti-Helicobacter pylori activities Naonobu Tanaka, Yoshiki Kashiwada, Tatsuro Nakano, Hirofumi Shibata, Tomihiko Higuchi, Michiko Sekiya, Yasumasa Ikeshiro, Yoshihisa Takaishi Structure 13C NMR 碳譜模擬圖 4 . takanechromone C C18H22O9 相似度:82.3% Phytochemistry 2009 70 141-146 Chromone and chromanone glucosides from Hypericum sikokumontanum and their anti-Helicobacter pylori activities Naonobu Tanaka, Yoshiki Kashiwada, Tatsuro Nakano, Hirofumi Shibata, Tomihiko Higuchi, Michiko Sekiya, Yasumasa Ikeshiro, Yoshihisa Takaishi Structure 13C NMR 碳譜模擬圖 5 . Urachromone A C18H22O9 相似度:82.3% Chemistry & Biodiversity 2010 7 196-204 Polycyclic Polyprenylated Acylphloroglucinols and Chromone O-Glucosides from Hypericum henryi subsp. Uraloides Xuan-Qin Chen, Yan Li, Xiao Cheng, Kou Wang, Juan He, Zheng-Hong Pan, Ming-Ming Li, Li-Yan Peng, Gang Xu and Qin-Shi Zhao Structure 13C NMR 碳譜模擬圖 6 . takanechromone A C16H18O9 相似度:81.2% Phytochemistry 2009 70 141-146 Chromone and chromanone glucosides from Hypericum sikokumontanum and their anti-Helicobacter pylori activities Naonobu Tanaka, Yoshiki Kashiwada, Tatsuro Nakano, Hirofumi Shibata, Tomihiko Higuchi, Michiko Sekiya, Yasumasa Ikeshiro, Yoshihisa Takaishi Structure 13C NMR 碳譜模擬圖 7 . 5,7-Dihydroxychromone 相似度:81.2% Phytochemistry 1994 36 1043-1045 Quercetin 3-[triacetylarabinosyl(1→6)galactoside] and chromones from Calluna vulgaris Alain Simon, Albert J. Chulia, Mourad Kaouadji, Christiane Delage Structure 13C NMR 碳譜模擬圖 8 . undulatoside A 相似度:81.2% Journal of Shenyang Pharmaceutical University 2012 29 109-125 Isolation and identification of chemical constituents in the lipid-lowering fraction of Flos Helichrysum arenarium(Ⅱ) WANG Li-bo; LIU Feng-zhi; GAN Chun-li; DONG Nai-wei; HOU Yun-long; WANG Ce Structure 13C NMR 碳譜模擬圖 9 . 2-ethyl-5,7-dihydroxy-1'-O-β-D-glucopyranosyl chromone C17H20O10 相似度:76.4% Chinese Traditional and Herbal Drugs 2013 44 2347-2349 A new chromone glycoside from Dryopteris fragrans PENG Bing, ZENG Zu-ping, LI Ping, HE Wei, WANG Hong, GAO Zeng-ping Structure 13C NMR 碳譜模擬圖 |
3樓2014-09-22 22:27:00
風(fēng)行者007
至尊木蟲(chóng) (著名寫(xiě)手)
- 應(yīng)助: 1309 (講師)
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【答案】應(yīng)助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感謝參與，應(yīng)助指數(shù) +1
pengbing99: 金幣+10, ★★★很有幫助 2014-09-23 08:20:52
感謝參與，應(yīng)助指數(shù) +1
pengbing99: 金幣+10, ★★★很有幫助 2014-09-23 08:20:52
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查詢(xún)結(jié)果：共查到237個(gè)化合物(查詢(xún)結(jié)果僅供參考) 1 . 5,7-Dihydroxy-2-propylchromone 7-O-β-D-glucopyranoside C18H22O9 相似度:83.3% Phytochemistry 2010 71 1925-1929 Phenolic glycosides from Agrimonia pilosa Hiroyoshi Kato, Wei Li, Michihiko Koike, Yinghua Wang, Kazuo Koike Structure 13C NMR 碳譜模擬圖 2 . takanechromone B C17H20O9 相似度:82.3% Phytochemistry 2009 70 141-146 Chromone and chromanone glucosides from Hypericum sikokumontanum and their anti-Helicobacter pylori activities Naonobu Tanaka, Yoshiki Kashiwada, Tatsuro Nakano, Hirofumi Shibata, Tomihiko Higuchi, Michiko Sekiya, Yasumasa Ikeshiro, Yoshihisa Takaishi Structure 13C NMR 碳譜模擬圖 3 . takanechromone C C18H22O9 相似度:82.3% Phytochemistry 2009 70 141-146 Chromone and chromanone glucosides from Hypericum sikokumontanum and their anti-Helicobacter pylori activities Naonobu Tanaka, Yoshiki Kashiwada, Tatsuro Nakano, Hirofumi Shibata, Tomihiko Higuchi, Michiko Sekiya, Yasumasa Ikeshiro, Yoshihisa Takaishi Structure 13C NMR 碳譜模擬圖 4 . takanechromone A C16H18O9 相似度:81.2% Phytochemistry 2009 70 141-146 Chromone and chromanone glucosides from Hypericum sikokumontanum and their anti-Helicobacter pylori activities Naonobu Tanaka, Yoshiki Kashiwada, Tatsuro Nakano, Hirofumi Shibata, Tomihiko Higuchi, Michiko Sekiya, Yasumasa Ikeshiro, Yoshihisa Takaishi Structure 13C NMR 碳譜模擬圖 5 . 5,7-Dihydroxychromone 相似度:81.2% Phytochemistry 1994 36 1043-1045 Quercetin 3-[triacetylarabinosyl(1→6)galactoside] and chromones from Calluna vulgaris Alain Simon, Albert J. Chulia, Mourad Kaouadji, Christiane Delage Structure 13C NMR 碳譜模擬圖 6 . undulatoside A 相似度:81.2% Journal of Shenyang Pharmaceutical University 2012 29 109-125 Isolation and identification of chemical constituents in the lipid-lowering fraction of Flos Helichrysum arenarium(Ⅱ) WANG Li-bo; LIU Feng-zhi; GAN Chun-li; DONG Nai-wei; HOU Yun-long; WANG Ce Structure 13C NMR 碳譜模擬圖 7 . 8-C-glucosylnoreugenin C16H19O9 相似度:68.7% Phytochemistry 1998 49 219-223 Five chromones from Aloe Vera leaves Nobuyuki Okamurα, Noriko Hine, Yukiko Tateyamα, Motoko Nakazawα, Toshihiro Fujiokα, Kunihide Mihashi, Akira Yagi Structure 13C NMR 碳譜模擬圖 8 . 5,7-dihydroxy chromone-7-O-β-D-glucoside 相似度:68.7% Chinese Traditional and Herbal Drugs 2007 38 647-649 Phenolic glucosides from Bidens parviflora and their anti-histamine activities WANG Jue; WANG Nai-li; YAO Xin-sheng; KITANAKA Susumu Structure 13C NMR 碳譜模擬圖 9 . 5,7-dihydroxy chromone-7-O-β-D-glucoside C15H16O9 相似度:68.7% Chinese Traditional and Herbal Drugs 2013 44 3435-3439 Chemical constituents from Bidens bipinnata CAO Yuan, QU Hui, YAO Yi, LIU Zhi-hui, FANG Zhu-yuan Structure 13C NMR 碳譜模擬圖 10 . 8-C-glucosylnoreugenin 相似度:68.7% Journal of the Korean Society for Applied Biological Chemistry 2010 53 847-851 Identification and PEP Inhibitory Activity of Acetophenone Glucosides from the Clove Buds (Syzygium aromaticum) Ah-Reum Han and Young-Sook Paik* Structure 13C NMR 碳譜模擬圖 11 . apigenin-7-O-β-D-glucopyranoside 相似度:68.4% Acta Pharmaceutica Sinica 2008 Vol 43 173-180 Chemical constituents from the leaves of Broussonetia papyrifera FENG Wei-sheng; LI Hong-wei; ZHENG Xiao-ke; KUANG Hai-xue; CHEN Sui-qing; WANG Yan-zhi; ZANG Xin-yu Structure 13C NMR 碳譜模擬圖 12 . petiolin E C19H23ClO9 相似度:68.4% Heterocycles 2009 79 917-924 Petiolins D and E, Phloroglucinol Derivatives from Hypericum pseudopetiolatum var. kiusianum Naonobu Tanaka, Takaaki Kubota, Haruaki Ishiyama, Yoshiki Kashiwada, Yoshihisa Takaishi, Junji Ito, Yuzuru Mikami, Motoo Shiro, and Jun'ichi Kobayashi Structure 13C NMR 碳譜模擬圖 13 . 2,4,6-trihydroxylacetophenone-2,4-di-O-β-D-glucopyranoside 相似度:64.7% Journal of Shenyang Pharmaceutical University 2012 29 109-125 Isolation and identification of chemical constituents in the lipid-lowering fraction of Flos Helichrysum arenarium(Ⅱ) WANG Li-bo; LIU Feng-zhi; GAN Chun-li; DONG Nai-wei; HOU Yun-long; WANG Ce Structure 13C NMR 碳譜模擬圖 14 . 2,3',4,5',6-pentahydroxybenzophenone 4-O-β-D-glucopyranoside C19H20O11 相似度:64.7% Journal of Natural Products 2013 76 979-982 Benzophenone Glycosides from Hypericum humifusum ssp. austral Zyed Rouis, Nabil Abid, Mahjoub Aouni, Laura Faiella, Fabrizio Dal Piaz, Nunziatina De Tommasi, and Alessandra Braca Structure 13C NMR 碳譜模擬圖 15 . Apigenin-7-O-β-D-glucoside C21H20O10 相似度:63.1% Acta Botanica Yunnanica 2008 30(1) 115-120 A New Fructofuranoside from Helwingia chinensis (Cornaceae) LAI Guo-Fang, ZHAO Pei-Ji, NI Zhi-Wei, XU Yun-Long ,WANGMei, LUO Shi-De,WANG Yi-Fen Structure 13C NMR 碳譜模擬圖 16 . grevilloside F C15H18O9 相似度:62.5% Phytochemistry 2008 69 2749-2752 Grevillosides A–F: Glucosides of 5-alkylresorcinol derivatives from leaves of Grevillea robusta Yukiko Yamashita, Katsuyoshi Matsunami, Hideaki Otsuka, Takakazu Shinzato, Yoshio Takeda Structure 13C NMR 碳譜模擬圖 17 . 1-[(2-methylpropanoyl)phloroglucinyl]-β-D-glucopyranoside C16H22O9 相似度:62.5% Journal of Natural Products 2005 68 1545-1548 Anti-inflammatory Acylphloroglucinol Derivatives from Hops (Humulus lupulus) Gregor Bohr, Clarissa Gerhuser, Jutta Knauft, Josef Zapp, and Hans Becker Structure 13C NMR 碳譜模擬圖 18 . 5-[(2-methyl-propanoyl)phloroglucinyl]-β-D-glucopyranoside C16H22O9 相似度:62.5% Journal of Natural Products 2005 68 1545-1548 Anti-inflammatory Acylphloroglucinol Derivatives from Hops (Humulus lupulus) Gregor Bohr, Clarissa Gerhuser, Jutta Knauft, Josef Zapp, and Hans Becker Structure 13C NMR 碳譜模擬圖 19 . 1-[(butanoyl)phloroglucinyl]-β-D-glucopyranoside C16H22O9 相似度:62.5% Bulletin of the Korean Chemical Society 2009 30 1167-1169 A New Phloroglucinol Glycoside from Aster subulatus Michx Ryeo Kyeong Ko, Min Chul Kang, Bong Seok Kim, Jong Heon Han, Gi Ok Kim, Nam Ho Lee* Structure 13C NMR 碳譜模擬圖 |
2樓2014-09-22 22:26:30
pengbing99
木蟲(chóng) (正式寫(xiě)手)
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?? |
4樓2014-09-23 08:20:04
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