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鄙人忧天木虫 (著名写手)
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[求助]
微谱求助！ 已有1人参与
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碳谱数据输入： 18.2，19.4，22.1，23.4，23.4，24.0，25.6，29.2，32.8，35.3，46.0，60.0，76.0，76.5，76.7，76.9 溶剂为CDCL3。 求助相似度50%以上。 |
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wangkaibo123
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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
辣笔v小新: 金币+1, 鼓励应助交流 2014-03-25 06:46:06
鄙人忧天: 金币+15 2014-04-19 14:33:56
感谢参与，应助指数 +1
辣笔v小新: 金币+1, 鼓励应助交流 2014-03-25 06:46:06
鄙人忧天: 金币+15 2014-04-19 14:33:56
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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5627个化合物(查询结果仅供参考) 1 . fomitoside J C37H60O8 相似度:72.9% Journal of Natural Products 2005 68 69-73 Lanostane Triterpenoids and Triterpene Glycosides from the Fruit Body of Fomitopsis pinicola and Their Inhibitory Activity against COX-1 and COX-2 Kazuko Yoshikawa, Megumi Inoue, Yuki Matsumoto, Chika Sakakibara,Hideki Miyataka, Hitoshi Matsumoto, and Shigenobu Arihara Structure 13C NMR 碳谱模拟图 2 . 12β,20(R),25-trihydroxydammara-3-O-β-D-glucopyranoside C36H56O10 相似度:72.2% Journal of Agricultural and Food Chemistry 2012 60 11759-11764 Implication of the Stereoisomers of Ginsenoside Derivatives in the Antiproliferative Effect of HSC-T6 Cells Heejung Yang, Guijae Yoo, Hye Seong Kim, Jeom Yong Kim, Sun Ok Kim, Young Hyo Yoo, and Sang Hyun Sung Structure 13C NMR 碳谱模拟图 3 . Acanthosessilioside A C36H56O9 相似度:72.2% Journal of Natural Products 2012 75 1138-1144 Bioactive 3,4-seco-Triterpenoids from the Fruits of Acanthopanax sessiliflorus Dae-Young Lee, Kyeong-Hwa Seo, Dong-Sung Lee, Youn-Chul Kim, In-Sik Chung, Gye-Won Kim, Dae-Sung Cheoi, and Nam-In Baek Structure 13C NMR 碳谱模拟图 4 . (20R)-3β-O-(Boc-L-valyl)-dammarane-12β,20,25-triol C40H71NO7 相似度:70.2% Steroids 2013 78 203-209 Synthesis and anti-tumor evaluation of novel 25-hydroxyprotopanaxadiol analogs incorporating natural amino acids Peng Wang, Xiu-Li Bi, Jing Xu, Hao-Nan Yuan, Hu-Ri Piao, Yu-Qing Zhao Structure 13C NMR 碳谱模拟图 5 . oblonganoside E C36H56O10 相似度:69.4% Chemical & Pharmaceutical Bulletin 2007 55(3) 422-427 Six New Triterpenoid Saponins from the Leaves of Ilex oblonga and Their Inhibitory Activities against TMV Replication Zu-Jian WU,Ming-An OUYANG,Cong-Zhou WANG,and Zheng-Kun ZHANG Structure 13C NMR 碳谱模拟图 6 . Hainonenside C26H56O11 相似度:69.4% Phytochemistry 1994 35 751-756 Triterpenoid saponins from Dianthus chinensis Li Hong-Yu, Kazou Koike, Taichi Ohmoto Structure 13C NMR 碳谱模拟图 7 . 6α,12β-Dihydroxydammar-3-one-20(S)-O-β-D-glucopyranoside C36H60O9 相似度:69.4% Journal of Asian Natural Products Research 2011 Vol.13,No.7 652-658 Microbial deglycosylation and ketonization of ginsenosides Rg1 and Rb1 by Fusarium oxysporum Xin Liu, Li-Rui Qiao, Dan Xie and Jun-Gui Dai Structure 13C NMR 碳谱模拟图 8 . quadranoside I 相似度:69.4% Chemistry of Natural Compounds 2011 Vol. 47, No. 3 470-471 CHEMICAL CONSTITUENTS OF Combretum punctatum spp. Squamosum Wang Li-qin, Huang Rong, Zhang Fu-chi, Fu Qiu-xiang, and Chen Ye-gao Structure 13C NMR 碳谱模拟图 9 . 人参皂苷 Rh1 相似度:69.4% Journal of Shenyang Pharmaceutical University 1992 9 217-218 STUDIES ON THE ANTIARRHYTHMIC CONSTITUENTS FROM THE RHIZOMES OF PANAX GINSENG C.A.MEYER Zhang Yonghe Lin Jingnan Pei Yuping Chen Yingjie Liu Chongming Xu Shuixu Yao Xinsheng Structure 13C NMR 碳谱模拟图 10 . β-D-glucopyranosyl-3β-hydroxy-20-oxo-30-norlupan-28-oate C35H56O9 相似度:69.4% Chemistry of Natural Compounds 2011 47 741-748 Synthesis of 3β-hydroxy-20-oxo-30-norlupan-28-oic (platanic) acid and its glycosides M. V. Denisenko, N. F. Samoshina, V. A. Denisenko and P. S. Dmitrenok Structure 13C NMR 碳谱模拟图 11 . (20R)-3β-O-(Boc-L-alanyl)-dammarane-12β,20,25-triol C38H67NO7 相似度:69.4% Steroids 2013 78 203-209 Synthesis and anti-tumor evaluation of novel 25-hydroxyprotopanaxadiol analogs incorporating natural amino acids Peng Wang, Xiu-Li Bi, Jing Xu, Hao-Nan Yuan, Hu-Ri Piao, Yu-Qing Zhao Structure 13C NMR 碳谱模拟图 12 . (20R)-3β-O-(Boc-L-prolyl)-dammarane-12β,20,25-triol C40H69NO7 相似度:69.4% Steroids 2013 78 203-209 Synthesis and anti-tumor evaluation of novel 25-hydroxyprotopanaxadiol analogs incorporating natural amino acids Peng Wang, Xiu-Li Bi, Jing Xu, Hao-Nan Yuan, Hu-Ri Piao, Yu-Qing Zhao Structure 13C NMR 碳谱模拟图 13 . (20R)-3β-O-(Boc-L-arginyl)-dammarane-12β,20,25-triol C41H74N4O7 相似度:69.4% Steroids 2013 78 203-209 Synthesis and anti-tumor evaluation of novel 25-hydroxyprotopanaxadiol analogs incorporating natural amino acids Peng Wang, Xiu-Li Bi, Jing Xu, Hao-Nan Yuan, Hu-Ri Piao, Yu-Qing Zhao Structure 13C NMR 碳谱模拟图 |
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