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pengbing99木虫 (正式写手)
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[求助]
微谱求助，多谢多谢！ 已有2人参与
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溶剂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
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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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384个化合物(查询结果仅供参考) 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 碳谱模拟图 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 碳谱模拟图 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 碳谱模拟图 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 碳谱模拟图 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 碳谱模拟图 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 碳谱模拟图 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 碳谱模拟图 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 碳谱模拟图 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 碳谱模拟图 |
3楼2014-09-22 22:27:00
风行者007
至尊木虫 (著名写手)
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
pengbing99: 金币+10, ★★★很有帮助 2014-09-23 08:20:52
感谢参与，应助指数 +1
pengbing99: 金币+10, ★★★很有帮助 2014-09-23 08:20:52
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查询结果：共查到237个化合物(查询结果仅供参考) 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 碳谱模拟图 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 碳谱模拟图 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 碳谱模拟图 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 碳谱模拟图 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 碳谱模拟图 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 碳谱模拟图 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 碳谱模拟图 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 碳谱模拟图 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 碳谱模拟图 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 碳谱模拟图 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 碳谱模拟图 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 碳谱模拟图 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 碳谱模拟图 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 碳谱模拟图 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 碳谱模拟图 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 碳谱模拟图 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 碳谱模拟图 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 碳谱模拟图 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 碳谱模拟图 |
2楼2014-09-22 22:26:30
pengbing99
木虫 (正式写手)
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4楼2014-09-23 08:20:04
