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[求助]
求助维谱数据库
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13C NMR (75 MHz, Pyr) δ 15.30；16.46；16.67；17.12；18.38；23.73；24.36；25.83；26.21；26.43；26.75；27.88；28.97；33.21；36.61；37.49；38.38；39.20；40.24；41.84；47.36；48.40；49.40；47.36；48.40；49.40；54.19；55.50；62.03；70.95；71.71；72.36；73.75；73.86；76.79；78.58；78.96；83.56；89.03；95.58；106.21；128.15；138.99；172.68；176.84. 如上 打谱溶剂为 吡啶 相似度>60% 多谢！ |
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[求助]哪位好人学校可以使用微谱数据库，帮我检索几个化合物的母核。谢谢！
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2楼2012-08-24 22:59:48
火箭穿屁屁
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3楼2012-08-25 07:56:06
4楼2012-08-25 09:15:50
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13C NMR (75 MHz, Pyr) δ(化学位移)15.30,16.46,16.67,17.12,18.38,23.73,24.36,25.83,26.21,26.43,26.75,27.88,28.97,33.21,36.61,37.49,38.38,39.20,40.24,41.84,47.36,48.40,49.40,47.36,48.40,49.40,54.19,55.50,62.03,70.95,71.71,72.36,73.75,73.86,76.79,78.58,78.96,83.56,89.03,95.58,106.21,128.15,138.99,172.68,176.84. 如上 打谱溶剂为 吡啶 查询模式：模糊查询 相似度>60% 多谢！ |
5楼2012-08-25 09:18:48
火箭穿屁屁
木虫 (正式写手)
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- 应助: 197 (高中生)
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【答案】应助回帖
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查询结果：共查到2568个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . ilekudinoside E 相似度:85.1% Journal of Natural Products 1999 62 1128-1133 Triterpenoid Saponins from Ilex kudincha Keiichi Nishimura, Toshio Miyase, and Hiroshi Noguchi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . godoside D C47H76O18 相似度:82.9% Journal of Asian Natural Products Research 2002 4 25-31 FOUR NEW TRITERPENOID SAPONINS FROM ILEX GODAJAM MING-AN OUYANG, and DIAN-PENG LI Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . ilexoside II C46H76O18 相似度:82.9% Phytochemistry 1992 31 2809-2812 Triterpene saponins from fruit of Ilex crenata Takashi Kakuno, Kazuko Yoshikawa, Shigenobu Arihara Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . ilekudinoside B C42H66O15 相似度:82.2% Journal of Natural Products 1999 62 1128-1133 Triterpenoid Saponins from Ilex kudincha Keiichi Nishimura, Toshio Miyase, and Hiroshi Noguchi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . glycoside E C41H66O13 相似度:82.2% Chemistry of Natural Compounds 2001 37 347-350 TRITERPENE GLYCOSIDES OF Zygophyllum eichwaldii.II. STRUCTURE OF ZYGOEICHWALOSIDE I S. A. Sasmakov, Zh. M. Putieva V. V. Kachala,Z. Saatov, and A. S. Shashkov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . ziyu-glycoside I 相似度:82.2% Natural Product Sciences 2005 11 119-122 In vitro Free Radical Scavenging and Hepatoprotective Compound from Sanguisorbae Radix An, Ren-Bo; Tian, Yu-Hua; Oh, Hyun-Cheol; Kim, Youn-Chul Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . Mussaendoside R 相似度:82.2% Phytochemistry 1995 39 191-193 Saponins from Mussaenda pubescens Weimin Zhao, Junping Xu, Guowei Qin, Rensheng Xu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . ziyu glycoside I 相似度:82.2% 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 -------------------------------------------------------------------------------- 9 . ziyuglucoside I C41H66O13 相似度:82.2% Phytochemistry 1992 31 2809-2812 Triterpene saponins from fruit of Ilex crenata Takashi Kakuno, Kazuko Yoshikawa, Shigenobu Arihara Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . ziyuglucoside I 相似度:82.2% Phytochemistry 1992 31 3553-3557 Saturated hopane and gammacerane triterpene-diols from the stem bark of Abies veitchii Reiko Tanaka, Shunyo Matsunaga Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . Monepaloside F C41H66O13 相似度:82.2% Magnetic Resonance in Chmesitry 2002 40 603-608 Four new ursane-type saponins from Morina nepalensis var. alba Rong Wei Teng, Hong Yan Xie, De Zu Wang and Chong Ren Yang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . ziyu-glycoside I 相似度:82.2% Phytochemistry 1986 25 913-916 Triterpenoid glycosides from leaves of Ilex cornuta Qin Wenjuan, Wu Xiue, Zhao Junjie, Yoshiyasu Fukuyama, Toshihide Yamada, Kazuyuki Nakagawa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . 3-O-[α-L-2-O-sulphonylarabinopyranosyl]-pomolic acid-28-O-[β-D-glucopyranosyl] ester C41H66O16S 相似度:82.2% Pharmazie 2007 62 957-959 New pomolic acid triterpene glycosides from Zygophyllum eichwaldii S. A. Sasmakov, Zh. M. Putieva and U. Lindequist Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . Ziyu-glycoside I 相似度:82.2% Pharmazie 2007 62 957-959 New pomolic acid triterpene glycosides from Zygophyllum eichwaldii S. A. Sasmakov, Zh. M. Putieva and U. Lindequist Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . ziyu glycoside I 相似度:82.2% Chinese Journal of Medicinal Chemistry 2008 18 138-141 Triterpenoid saponins of Sanguisorba off icinalis and their anti-inflammatory activity LUO Yan, WANG Han, YUAN Zhong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . 3β-O-α-L-arabinopyranosyl-19α-hydroxyurs-12-en-28-oicacid28-β-D-glucopyranoside 相似度:82.2% Journal of Integrative Plant Biology 2005 47 251-256 Two New Triterpenoids from the Roots of Sanguisorba officinalis L. Fan ZHANG, Tie-Jun FU, Shu-Lin PENG, Zhong-Rong LIU and Li-Sheng DING* Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . hylonoside I C48H76O20 相似度:81.2% Natural Product Research 2003 17 183-188 Glycosides from the Leaves of Ilex Hylonoma Ming-An Ouyang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . latifoloside A C47H76O17 相似度:80.8% Phytochemistry 1997 45 1501-1505 Triterpenoid saponins from the leaves of Ilex latifolia Ming-An Ouyang, Han-Qing Wang, Yu-Qing Liu, Chong-Ren Yang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . Mazusaponin II 相似度:80.8% Phytochemistry 1995 39 185-189 Mazusaponins I–IV, triterpene saponins from Mazus miquelii Emiko Yaguchi, Toshio Miyase, Akira Ueno Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . Mazusaponin II 相似度:80.8% Magnetic Resonance in Chmesitry 2002 40 603-608 Four new ursane-type saponins from Morina nepalensis var. alba Rong Wei Teng, Hong Yan Xie, De Zu Wang and Chong Ren Yang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . Latifoloside L C47H76O18 相似度:80.8% Chinese Journal of Chemistry 2001 19 885-892 Glycosides from the Leaves of Ilex latifolia Ming-An Ouyang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . mussaendoside I C48H78O16 相似度:80.4% Natural Product Research 1996 8 119-126 New Saponins from Mussaenda pubescens Wei-Min Zhao; Gen-Jin Yang; Ren-Sheng Xu; Guo-Wei Qin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . ilexoside III C46H74O17 相似度:80.4% Phytochemistry 1992 31 2809-2812 Triterpene saponins from fruit of Ilex crenata Takashi Kakuno, Kazuko Yoshikawa, Shigenobu Arihara Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 24 . glycoside I C42H69O17 相似度:80% Chemistry of Natural Compounds 2001 37 347-350 TRITERPENE GLYCOSIDES OF Zygophyllum eichwaldii.II. STRUCTURE OF ZYGOEICHWALOSIDE I S. A. Sasmakov, Zh. M. Putieva V. V. Kachala,Z. Saatov, and A. S. Shashkov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 25 . Rosmuain 3-β-glucoside C42H68O15 相似度:80% Phytochemistry 1993 32 155-159 Triterpenoids from Sanguisorba alpina Zhong-Jian Jia, Xiang-Qian Liu, Zi-Min Liu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 26 . 3β-O-α-L-2-acetoxyarabinopyranosyl-28-O-β-D-glucopyranoside 相似度:80% Phytochemistry 1986 25 913-916 Triterpenoid glycosides from leaves of Ilex cornuta Qin Wenjuan, Wu Xiue, Zhao Junjie, Yoshiyasu Fukuyama, Toshihide Yamada, Kazuyuki Nakagawa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 27 . monepaloside F 相似度:80% Chinese Traditional and Herbal Drugs 2010 41 1426-1429 Chemical constituents from roots of Ilex asprella CAI Yan; ZHANG Qing-wen; LI Zhi-jun; FAN Chun-lin; WANG Lei; ZHANG Xiao-qi; YE Wen-cai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 28 . zygoeichwaloside K C42H69O17S 相似度:80% Pharmazie 2007 62 957-959 New pomolic acid triterpene glycosides from Zygophyllum eichwaldii S. A. Sasmakov, Zh. M. Putieva and U. Lindequist Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 29 . zygoeichwaloside I 相似度:80% Pharmazie 2007 62 957-959 New pomolic acid triterpene glycosides from Zygophyllum eichwaldii S. A. Sasmakov, Zh. M. Putieva and U. Lindequist Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 30 . ilexsaponin B3 C47H76O18 相似度:78.7% Chemical & Pharmaceutical Bulletin 1987 35 524-529 New Triterpene Saponins from Ilex pubescens KAZUYUKI HIDAKA,MIYOKO ITO,YOKO MATSUDA,HIROSHI KOHDA,KAZUO YAMASAKI,JOHJI YAMAHARA,TAKESHI CHISAKA,YOSHIYUKI KAWAKAMI,TADASHI SATO and KENGO KAGEI Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 31 . ilexoside K 相似度:78.7% Korean Journal of Pharmacognosy 2002 33(4) 301-304 Isolation of Triterpenoid Saponins from the Stems of Acer ginnala Maxim Son, Yeun-Kyoung; Han, Yong-Nam Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 32 . Bidenoside A C47H76O18 相似度:78.7% Zeitschrift für Naturforschung B 2004 59b 821-824 Triterpene Saponins from Knautia integrifolia var. bidens Özgen Alankuş-Çalışkan, Safiye Emirdağ, Erdal Bedir, Sibel Avunduk, and Hüseyin Anıl Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 33 . ilexoside K 相似度:78.7% Archives of Pharmacal Research 1987 10 132-141 New triterpenoid saponins fromIlex pubescens Yong Nam Han, Seung Kyung Bail, Tae Hee Kim and Byung Hoon Han Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 34 . mussaendoside R 相似度:77.7% Natural Product Research 1996 8 119-126 New Saponins from Mussaenda pubescens Wei-Min Zhao; Gen-Jin Yang; Ren-Sheng Xu; Guo-Wei Qin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 35 . ilexoside XXXIX C42H66O16 相似度:77.7% Phytochemistry 1993 33 1475-1480 Triterpenes and triterpene glycosides from the leaves of Ilex rotunda Kayoko Amimoto, Kazuko Yoshikawa, Shigenobu Arihara Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 36 . ziyu-glycoide I C41H66O13 相似度:77.7% Acta Scientiarum Naturalium Universitatis Sunyatseni 2011 50(1) 70-74 Triterpene Saponins Isolated from Ilex pubescens (III) ZHANG Cuixian, LIN Chaozhan, YANG Jinyan, XIONG T ianqin, DENG Jiew ei, WEI Yulong, ZHAO Zhongxiang, ZHU Chenchen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 37 . 3-O-α-L-rhamnopyranosyl-(1 → 2)-β-D-glucopyranosyl pomolic acid 28-O-β-D-glucopyranosyl ester C48H78O18 相似度:77.0% Magnetic Resonance in Chemistry 2007 45 692-694 1H and 13C NMR spectral data of new saponins from Cordia piauhiensis (pages 692–694) Renata P. Santos, Edilberto R. Silveira, Daniel Esdras de A. Uchôa, Otília Deusdênia L. Pessoa, Francisco Arnaldo Viana and Raimundo Braz-Filho Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 38 . latifoloside D C47H76O17 相似度:76.5% Phytochemistry 1997 45 1501-1505 Triterpenoid saponins from the leaves of Ilex latifolia Ming-An Ouyang, Han-Qing Wang, Yu-Qing Liu, Chong-Ren Yang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 39 . ilexoside IV C46H76O18 相似度:76.5% Phytochemistry 1992 31 2809-2812 Triterpene saponins from fruit of Ilex crenata Takashi Kakuno, Kazuko Yoshikawa, Shigenobu Arihara Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 40 . compound 2 相似度:76.5% Korean Journal of Pharmacognosy 2002 33(4) 301-304 Isolation of Triterpenoid Saponins from the Stems of Acer ginnala Maxim Son, Yeun-Kyoung; Han, Yong-Nam Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 41 . Latifoloside I C47H76O18 相似度:76.5% Chinese Journal of Chemistry 2001 19 885-892 Glycosides from the Leaves of Ilex latifolia Ming-An Ouyang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 42 . gongganoside D C48H78O18 相似度:76.0% Chemical & Pharmaceutical Bulletin 1994 42 1791-1797 Indonesian Medicinal Plants. X. Chemical Structures of Four New Triterpene-Glycosides, Gongganosides D, E, F, and G, and Two Secoiridoid-Glucosides from the Bark of Bhesa paniculata (Celastraceae) Kazuyoshi OHASHI,Tatsuya TANIKAWA,Yasuaki OKUMURA,Kazuyoshi KAWAZOE,Naomi TATARA,Masakazu MINATO,Hirotaka SHIBUYA and Isao KITAGAWA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 43 . gongganoside E C54H88O23 相似度:76% Chemical & Pharmaceutical Bulletin 1994 42 1791-1797 Indonesian Medicinal Plants. X. Chemical Structures of Four New Triterpene-Glycosides, Gongganosides D, E, F, and G, and Two Secoiridoid-Glucosides from the Bark of Bhesa paniculata (Celastraceae) Kazuyoshi OHASHI,Tatsuya TANIKAWA,Yasuaki OKUMURA,Kazuyoshi KAWAZOE,Naomi TATARA,Masakazu MINATO,Hirotaka SHIBUYA and Isao KITAGAWA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 44 . ilekudinoside D C41H66O14 相似度:75.5% Journal of Natural Products 1999 62 1128-1133 Triterpenoid Saponins from Ilex kudincha Keiichi Nishimura, Toshio Miyase, and Hiroshi Noguchi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 45 . 3,28-bis-O-glucosyl-19α-hydroxyasiatic acid C42H68O16 相似度:75.5% Chemical & Pharmaceutical Bulletin 1987 35 1748-1754 Trachelosperosides, Glycosides of 19α-Hydroxyursane-Type Triterpenoids from Trachelospermum asiaticum (Trachelospermum. III) FUMIKO ABE and TATSUO YAMAUCHI Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 46 . cyclohexanone pedunculosyl-3,23-O-acetal C42H66O10 相似度:75.5% China Journal of Chinese Materia Medica 1993 18 226-228 Studies on Constituents of Ilex chinensis Sims Zhao Haoru, Wang Mingshi and Zhou Guoping Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 47 . ilexoside XXVI C41H66O14 相似度:75.5% Phytochemistry 1993 32 417-420 Triterpenoid saponins from Ilex integra Issei Yano, Chikage Nishiizumi, Kazuko Yoshikawa, Shigenobu Arihara Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 48 . ilexoside XXXVII C42H68O15 相似度:75.5% Phytochemistry 1993 33 1475-1480 Triterpenes and triterpene glycosides from the leaves of Ilex rotunda Kayoko Amimoto, Kazuko Yoshikawa, Shigenobu Arihara Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 49 . pomolic acid 28-O-α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranoside C42H68O13 相似度:75.5% Phytochemistry 1992 31 3553-3557 Saturated hopane and gammacerane triterpene-diols from the stem bark of Abies veitchii Reiko Tanaka, Shunyo Matsunaga Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 50 . ilexoside XXXVII 相似度:75.5% Chinese Journal of Natural Medicines 2009 7 206-209 Triterpene Saponins from the Leaves of Ilex pernyi XIE Guang-Bo; JIANG Yong; LEI Lian-Di; TU Peng-Fei Structure 13C NMR 碳谱模拟图 |
6楼2012-08-30 07:50:27