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莀Cissi木虫 (小有名气)
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[求助]
微谱求助 已有1人参与
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如题，微谱求助，谢谢！ DMSO 16.3 ,16.6 ,16.8 ,18.4 ,19.5 ,21.0 ,24.2 ,25.3 ,27.6 ,28.5 ,30.5 ,32.6 ,35.3 ,36.6 ,37.5 ,38.8 ,39.0 ,41.5 ,45.5 ,47.0 ,49.1 ,49.2 ,51.6 ,55.5 ,62.7 ,77.1 ,110.2 ,114.7 ,115.2 ,116.2 ,121.9 ,125.8 ,145.4 ,146.1 ,148.9 ,150.6 ,167.0 ,177.7 |
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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
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感谢参与，应助指数 +1
莀Cissi: 金币+8 2015-06-01 23:28:02
感谢参与，应助指数 +1
莀Cissi: 金币+8 2015-06-01 23:28:02
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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 16.3 ,16.6 ,16.8 ,18.4 ,19.5 ,21.0 ,24.2 ,25.3 ,27.6 ,28.5 ,30.5 ,32.6 ,35.3 ,36.6 ,37.5 ,38.8 ,39.0 ,41.5 ,45.5 ,47.0 ,49.1 ,49.2 ,51.6 ,55.5 ,62.7 ,77.1 ,110.2 ,114.7 ,115.2 ,116.2 ,121.9 ,125.8 ,145.4 ,146.1 ,148.9 ,150.6 ,167.0 ,177.7 溶剂选项： 全部 CDCl3 CD3CD2OD CD2Cl2 C5D5N C3D7NO CD3SOCD3 C4D8O CD3COOD C4D8O2 D2O CF3COOD CD3OD CD3COCD3 C6D6 CD3CN 查询空值 匹配容差： (数字格式，可自行设定) 相似度： %(相似度>=50%) 碳谱库： Nat Syn 查询结果：共查到395个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . 3β-Hydroxy-27-trans-caffeoyloxylup-20(29)-en-28-oic acid methyl ester C40H56O7 相似度:85% Natural Product Communications 2008 3 149-154 Triterpenoids and Alkaloids from the Roots ofPeganum nigellastrum Zhongze Ma, Yoshio Hano, Feng Qiu, Gang Shao, Yingjie Chen and Taro Nomura Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 3β-hydroxy-27-(4-hydroxy-3-methoxy2E2cinnamoyloxy)-lup-20(29)-en-28-oic acid C30H48O3 相似度:82.5% Acta Botanica Sinica 2002 44 354-358 Triterpenoids from the Dai Medicinal Plant Winchia calophylla ZHU Wei-Ming, SHEN Yue-Mao, HONG Xin, ZUO Guo-Ying, YANG Xiao-Sheng, HAO Xiao-Jiang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 3α-Hydroxy-27-trans-caffeoyloxylup-20(29)-en-28-oic acid methyl ester C40H56O7 相似度:82.5% Natural Product Communications 2008 3 149-154 Triterpenoids and Alkaloids from the Roots ofPeganum nigellastrum Zhongze Ma, Yoshio Hano, Feng Qiu, Gang Shao, Yingjie Chen and Taro Nomura Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . pyracrenic acid 相似度:81.5% Chinese Traditional and Herbal Drugs 2004 35 241-242 Study on chemical constituents from stem of Photinia parvifolia LI Yuan; ZHANG Dong-ming; YU Shi-shan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . 3β,20(S),24(R)-trihydroxyldammar-25-ene 3-caffeate C39H58O6 相似度:79.4% Planta Medica 2006 72 370-372 Novel Bioactive Dammarane Caffeoyl Esters from Celastrus rosthornianus Kui-wu Wang , Cui-rong Sun , Xiao-dan Wu , Yuan-jiang Pan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 2-O-caffeoylalphitolic acid C39H54O7 相似度:79.4% Chinese Chemical Letters 2002 13 1181-1184 Two New Triterpene Esters from Daphniphyllum oldhami Zhi Yu SHAO, Da Yuan ZHU, Yue Wei GUO Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 3β,20(S),24(S)-trihydroxyldammar-25-ene 3-caffeate C39H58O6 相似度:76.9% Planta Medica 2006 72 370-372 Novel Bioactive Dammarane Caffeoyl Esters from Celastrus rosthornianus Kui-wu Wang , Cui-rong Sun , Xiao-dan Wu , Yuan-jiang Pan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . compound 1 C39H54O5 相似度:76.9% Phytochemistry 1999 51 683-687 Triterpene caffeoyl esters and diterpenes from Celastrus stephanotifolius Bei Chen, Hongquan Duan, Yoshihisa Takaishi Structure 13C NMR 碳谱模拟图 |
2楼2015-06-01 22:44:41