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niebiao2008至尊木虫 (著名写手)
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[求助]
求助微谱 已有1人参与
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| C-NMR：12.0,14.7,14.7,18.0,18.1,20.0,22.3,24.2,24.3,30.9,32.2,32.7,33.4,34.2,34.4,35.3,38.1,38.7,39.9,40.9,44.6,51.8,56.4,62.1,62.9,65.7,69.9,70.8,71.8,72.4,72.6,73.9,74.1,75.3,75.4,75.9,76.2,76.8,76.9,78.0,78.3,79.8,80.0,85.8,102.5,103.0,104.7,104.9,105.2,105.3,122.7,142.1,153.1,153.2 |
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笑多会怀孕
铁杆木虫 (著名写手)
- 应助: 1216 (讲师)
- 金币: 9782.3
- 散金: 610
- 红花: 40
- 沙发: 3
- 帖子: 2721
- 在线: 1284.6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
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
niebiao2008: 金币+10, ★★★很有帮助 2014-01-10 17:19:17
感谢参与，应助指数 +1
niebiao2008: 金币+10, ★★★很有帮助 2014-01-10 17:19:17
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查询结果：共查到3803个化合物(查询结果仅供参考) 1 . △20(22)-sarsaparilloside 相似度:77.1% Steroids 2012 77 602-608 NMR assignment of the absolute configuration of C-25 in furostanol steroidal saponins Victoria L. Challinor, Sonia Piacente, James J. De Voss Structure 13C NMR 碳谱模拟图 2 . tuberoside C C51H84O23 相似度:74.0% Phytochemistry 1999 52 1611-1615 Furostanol saponins from Allium tuberosum Shengmin Sang, Aina Lao, Hongcheng Wang, Zhongliang Chen Structure 13C NMR 碳谱模拟图 3 . pseudoprotodioscin C51H82O21 相似度:74.0% Research Journal of Phytochemistry 2008 2 100-105 Protodioscin and Pseudoprotodioscin From Solanum intrusum Essam Abdel-Sattar, Marwan M. Shabana and Sahar El-Mekkawy Structure 13C NMR 碳谱模拟图 4 . (25R)-26-[(β-D-glucopyranosyl)oxy]-5β-furost-20(22)-en-3β-yl O-β-D-glucopyranosyl-(1→4)-O-[α-L-rhamnopyranosyl-(1→2)]-β-D-glucopyranoside C51H84O22 相似度:74.0% Steroids 2013 78 670-682 Steroidal glycosides from the bulbs of Fritillaria meleagris and their cytotoxic activities Yukiko Matsuo, Daisuke Shinoda, Aina Nakamaru, Yoshihiro Mimaki Structure 13C NMR 碳谱模拟图 5 . solanigroside F C56H92O28 相似度:73.2% Journal of Natural Products 2006 69 1158-1163 Steroidal Saponins from Solanum nigrum Xinlan Zhou, Xiangjiu He, Guanghui Wang, Hao Gao, Guangxiong Zhou, Wencai Ye, and Xinsheng Yao Structure 13C NMR 碳谱模拟图 6 . eryngioside B C54H90O24 相似度:72.2% Phytochemistry 2008 69 2070-2080 Phenolic compounds and rare polyhydroxylated triterpenoid saponins from Eryngium yuccifolium Zhizhen Zhang, Shiyou Li,Stacy Ownby, Ping Wang, Wei Yuan, Wanli Zhang, R. Scott Beasley Structure 13C NMR 碳谱模拟图 7 . timosapoin B IV C51H84O23 相似度:72.2% Chinese Chemical Letters 2007 18 171-174 Two new saponins from Anemarrhena asphodeloides Bge Ying Peng, Yu Jing Zhang , Zhi Qiang Ma, Wei San Pan, Yu Qing Sun,Shao Jiang Song Structure 13C NMR 碳谱模拟图 8 . 15-methoxy-pseudoprotodioscin (25R) 26-O-β-D-glucopyranosyl-5,20-diene-15-methoxy-3β,26-dihydroxyfurost 3-O-[α-L-rhamnopyranosyl(l → 2)][α-L-rhamnopyranosyl(1 → 4)]-β-D-glucopyranoside C52H84O22 相似度:72.2% Magnetic Resonance in Chemistry 2009 47 741-745 Structural determination of two new steroidal saponins from Smilax china (pages 741–745) Hui-Lian Huang, Rong-Hua Liu and Feng Shao Structure 13C NMR 碳谱模拟图 9 . 26-O-β-D-glucopyranosyl-(25R)-furost-5(6)-en-3β,22β,26-triol-3-O-α-L-rhamnopyranosyl-(1''→ 2')-O-[β-D-glucopyranosyl-(1'''→ 6')-O]-β-D-glucopyranoside 相似度:72.2% Food Chemistry 2005 93 205-214 Furostanol saponins in Allium caepa L. Var. tropeana seeds Irene Dini, Gian Carlo Tenore, Elena Trimarco, Antonio Dini Structure 13C NMR 碳谱模拟图 10 . 26-O-β-D-glucopyranosyl-22-O-methyl-(25R)-furost-5(6)-en-3β,22ξ,26-triol-3-O-α-L-rhamnopyranosyl-(1''→2')-O-[β-D-glucopyranosyl-(1'''→ 6')-O]-β-D-glucopyranoside 相似度:72.2% Food Chemistry 2005 93 205-214 Furostanol saponins in Allium caepa L. Var. tropeana seeds Irene Dini, Gian Carlo Tenore, Elena Trimarco, Antonio Dini Structure 13C NMR 碳谱模拟图 11 . tuberoside S C51H84O22 相似度:72.2% Food Chemistry 2003 83 499-506 New steroid saponins from the seeds of Allium tuberosum L. Shengmin Sang, Shilong Mao, Aina Lao, Zhongliang Chen, Chi-Tang Ho Structure 13C NMR 碳谱模拟图 12 . 3-O-{α-L-rhamnopyranosyl-(1→2)-[β-D-glucopyranosyl-(1→4)]-β-D-glucopyranoside}-26-O-β-D-glucopyranoside C51H82O23 相似度:72.2% Magnetic Resonance in Chemistry 2012 50 755-758 Revised structures of avenacosides A and B and a new sulfated saponin from Avena sativa L. Łukasz Pecio, Dariusz Jędrejek, Milena Masullo, Sonia Piacente, Wiesław Oleszek and Anna Stochmal Structure 13C NMR 碳谱模拟图 13 . Lycianthoside C C51H84O23 相似度:72.2% Journal of Agricultural and Food Chemistry 2005 53 289-294 Three New Furostanol Saponins from the Leaves of Lycianthes synanthera (“Chomte”), an Edible Mesoamerican Plant Anna Lisa Piccinelli, Julieta Salazar De Ariza, Rubèn Velàsquez Miranda, Silvia Quesada Mora, Rita Aquino, and Luca Rastrelli Structure 13C NMR 碳谱模拟图 14 . lycianthoside C C51H84O23 相似度:72.2% Journal of Agricultural and Food Chemistry 2005 53 289-294 Three New Furostanol Saponins from the Leaves of Lycianthes synanthera (“Chomte”), an Edible Mesoamerican Plant Anna Lisa Piccinelli, Julieta Salazar De Ariza, Rubèn Velàsquez Miranda, Silvia Quesada Mora, Rita Aquino, and Luca Rastrelli Structure 13C NMR 碳谱模拟图 15 . macrostemonoside E C57H91O28 相似度:71.9% Acta Pharmaceutica Sinica 1993 28 526-531 STUDIES ON TWO NEW FUROSTANOL GLYCOSIDES FROM ALLIUM MACROSTEMON BUNGE JP Peng; X Wang and XS Yao Structure 13C NMR 碳谱模拟图 16 . multifidoside C57H92O27 相似度:71.9% Zeitschrift für Naturforschung C 2002 57 603-608 Nuatigenin-Type Steroidal Saponins from Veronica fuhsii and V multifida M. Ozipek, I. Saracoglu, Y. Ogihara, and \.I. Çali\cs Structure 13C NMR 碳谱模拟图 17 . 3-O-{α-L-rhamnopyranosyl-(1→2)-[β-D-glucopyranosyl-(1→3)-β-D-glucopyranosyl-(1→4)]-β-D-glucopyranoside}-26-O-β-D-glucopyranoside C57H92O28 相似度:71.9% Magnetic Resonance in Chemistry 2012 50 755-758 Revised structures of avenacosides A and B and a new sulfated saponin from Avena sativa L. Łukasz Pecio, Dariusz Jędrejek, Milena Masullo, Sonia Piacente, Wiesław Oleszek and Anna Stochmal Structure 13C NMR 碳谱模拟图 18 . tigogeninn3-O-α-L-rhamnopyranosyl-(1 →3)-β-D-glucopyranosyl-(1 →-)-[β-D-xylopyranosyl-(1 →3) ]-β-D-glucopyranosyl-(1 →4)-β-D-galactopyranoside 相似度:71.4% Acta Botanica Yunnanica 2002 24(4) 539-542 A New Steroidal Saponin from Fermented Leaves of Agave americana J IN Jian-Ming,LIU Xi-Kui,YANG Chong-Ren Structure 13C NMR 碳谱模拟图 19 . dongnoside C C36H92O26 相似度:71.4% Phytochemistry 1989 28 2787-2791 Steroidal saponins from a cultivated form of Agave sisalana Ding Yi,Chen Yan-Yong,Wang De-Zu,Yang Chong-Ren Structure 13C NMR 碳谱模拟图 20 . calendasaponin C C54H86O25 相似度:70.3% Chemical & Pharmaceutical Bulletin 2001 49(7) 863-870 Medicinal Flowers. III.1) Marigold. (1): Hypoglycemic, Gastric Emptying Inhibitory, and Gastroprotective Principles and New Oleanane-Type Triterpene Oligoglycosides, Calendasaponins A, B, C, and D, from Egyptian Calendula officinalis Masayuki YOSHIKAWA, Toshiyuki MURAKAMI, Akinobu KISHI, Tadashi KAGEURA, and Hisashi MATSUDA Structure 13C NMR 碳谱模拟图 21 . hirtifolioside B C50H82O23 相似度:70.3% Planta Medica 2005 71 1010-1018 Structure-Activity Relationships for Saponins from Allium hirtifolium and Allium elburzense and their Antispasmodic Activity Elisa Barile,Raffaele Capasso,Angelo A. Izzo,Virginia Lanzotti,S. Ebrahim Sajjadi,Behza |
2楼2014-01-07 08:37:02