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lanqiuxiao

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[求助] 微谱求助,谢谢 已有1人参与

13C NMR (75 MHz, MeOD) δ 29.65, 35.36, 38.56, 66.75, 79.87, 96.40, 105.37, 106.15, 115.16, 116.12, 116.50, 119.27, 129.00, 132.04, 134.77, 145.89,  146.12, 152.13,153.53, 157.36, 157.49,170.90.
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seuseasoar

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1 .     表儿茶素-[8,7-e]-4β-(4-羟基苯)-3,4-二羟基-2(3H)-吡喃酮
    相似度:100%
Natural Product Research and Development          2005          17          131-137
Studies on the Active Constituents of Asparagi Radix
XU Cong-li; CHEN Hai-sheng *; TAN Xing-qi; XUAN Wei-dong
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2 .     表儿茶素-[8,7-e]-4α-(4-羟基苯)-3,4-二羟基-2(3H)-吡喃酮
    相似度:100%
Natural Product Research and Development          2005          17          131-137
Studies on the Active Constituents of Asparagi Radix
XU Cong-li; CHEN Hai-sheng *; TAN Xing-qi; XUAN Wei-dong
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3 .     Corbulain Ib
C24H20O8     相似度:91.6%
Phytochemistry          2011          72          495-502
Estrogenic and anti-estrogenic compounds from the Thai medicinal plant, Smilax corbularia (Smilacaceae)
Boonsong Wungsintaweekul, Kaoru Umehara, Toshio Miyase, Hiroshi Noguchi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4 .     Corbulain Ia
C24H21O8     相似度:87.5%
Phytochemistry          2011          72          495-502
Estrogenic and anti-estrogenic compounds from the Thai medicinal plant, Smilax corbularia (Smilacaceae)
Boonsong Wungsintaweekul, Kaoru Umehara, Toshio Miyase, Hiroshi Noguchi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
5 .     cinchonain Ib
C24H20O9     相似度:86.9%
Chinese Traditional and Herbal Drugs          2008          39          975-977
菝葜化学成分及其抗氧化活性的研究
赵钟祥;冯育林;阮金兰;祝晨蔯;杨世林
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
6 .     表儿茶素-[8,7-e]-4α-(3,4-羟基苯)-3,-4-二羟基-2(3H-)-吡喃酮
    相似度:83.3%
Natural Product Research and Development          2005          17          131-137
Studies on the Active Constituents of Asparagi Radix
XU Cong-li; CHEN Hai-sheng *; TAN Xing-qi; XUAN Wei-dong
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
7 .     Cinchonain Ia
C24H20O9     相似度:79.1%
Natural Product Research and Development          2012          24          8-11
Chemical Constituents of Gaultheria yunnanensis
FU Jiao-long; TAN Chang-heng; TAN Jun-jie; CHEN Jia-jia; QIU Ye-xian; ZHU Da-yuan
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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