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[求助]
微谱求助，谢谢。 已有1人参与
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LY-20 C谱数据 溶剂MeOD 18.19,18.27,21.20,21.65,22.20,24.55,24.98,25.97,26.55,26.91,27.49,29.11,29.85,31.74,31.93,32.55,32.66,33.01,35.21,37.52,39.42,42.45,42.54,50.68,51.94, 68.67,68.85,71.45,74.03,75.97,78.07,78.58,80.38,85.39,85.70,122.24,122.29,168.14,168.26,206.63 |
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
魔峰小子: 金币+8, ★★★很有帮助 2014-10-30 12:32:04
感谢参与，应助指数 +1
魔峰小子: 金币+8, ★★★很有帮助 2014-10-30 12:32:04
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[{α-L-arabinopyranosyl(1→3)} {β-D-galactopyranosyl(1→4)}-β-D-glucuronopyranosyl(1→3)-3β-hydroxyolean-12-en-28-oic acid 相似度:85.1% Phytochemistry 1989 28 575-577 Triterpenoid saponins from Randia uliginosa fruits O.P. Sati,S. Bahuguna,S. Uniyal,D.S. Bhakuni Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . pseudo-ginsenoside-RT1 相似度:85.1% Phytotherapy Research 2005 19 1071-1073 Phytochemical investigation and antioxidant activity of Duranta repens Abdelaaty A. Shahat, Naglaa M. Nazif, Lobna M. Abousetta, Nabaweia A. Ibrahim, Paul Cos, Sabine Van Miert, Luc Pieters and Arnold J. Vlietinck Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . oleanolic acid 3-O- [β-D-glucopyranosyl-(1→3)-α-L-arabinopyranosyl]-28-O-β-D-glucopyranoside 相似度:85.1% Modern Chinese Medicine 2013 15 936-939 Triterpene Saponins from the Aerial Parts of Agriophyllum squarrosum LIU Zi-chun, LI Ying-hua, QU Jun-ye, LI Yu-shan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . guaiacin B C47H76O17 相似度:84.7% Planta Medica 1989 55 307-308 Guaiacin A and B from the Leaves of Guaiacum officinale Viqar Uddin Ahmad, Shaista Perveen, and Shaheen Bano Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . oleanolic acid 28-0-β-D-glucopyranoside 3-O-[O-β-D-glucopyranosyl-(1→3)]-α-L-arabino-pyranoside C47H76O17 相似度:84.7% Chemistry of Natural Compounds 1987 23 90-93 APPLICATION OF 13C NMR SPECTROSCOPY AND OF FAB MASS SPECTROMETRY IN THE INVESTIGATION OF THE MINOR TRITERPENOIDS OF thalictrum minus A.S.Gromova,V.I.Lutskii A.L.V.ereshchagin,and A.A.Semenov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . chikusetsusaponin IVa 相似度:84.7% Bioorganic & Medicinal Chemistry Letters 2010 20 7110-7115 Oleanane-type triterpenoids from Panax stipuleanatus and their anticancer activities Chun Liang, Yan Ding, Huu Tung Nguyen, Jeong-Ah Kim, Hye-Jin Boo, Hee-Kyoung Kang, Mahn Cuong Nguyen, Young Ho Kim Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . oleanolic acid 3-O- [α-L-arabinopyranosyl-(1→3)-β-D-glucuronopyranosyl]-28-O-β-D-glucopyranoside 相似度:84.7% Modern Chinese Medicine 2013 15 936-939 Triterpene Saponins from the Aerial Parts of Agriophyllum squarrosum LIU Zi-chun, LI Ying-hua, QU Jun-ye, LI Yu-shan Structure 13C NMR 碳谱模拟图 |
2楼2014-10-29 18:37:29
