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1142338573

新虫 (正式写手)

[求助] 求解碳谱,查找相似度接近的化合物 谢谢 已有1人参与

溶剂为DMSO,碳谱的化学位移为:48.58,63.04,63.25,63.45,63.79,69.62,71.26,72.27,72.48,72.68
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yangyinhe

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【答案】应助回帖

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感谢参与,应助指数 +1
1142338573(卓越_先锋代发): 金币+10 2015-06-30 17:17:56
1 .     hirtellin A
    相似度:70%
Chemical & Pharmaceutical Bulletin          1994          42          246-253
Tannins of Tamaricaceous Plants. V. New Dimeric, Trimeric and Tetrameric Ellagitannins from Reaumuria hirtella
Atallah F. AHMED,Takashi YOSHIDA and Takuo OKUDA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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2 .     floridoside
    相似度:70%
Korean Journal of Pharmacognosy          1994          25(2)          117-120
Structure of Floridoside, a Glycerol Glycoside from the Marine Red Alga Gracilaria verrucosa
Roh, Yeon-Suk; Son, Byeng-Wha; Im, Kwang-Sik; Choi, Hong-Dae
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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3 .     α-D-galactopyranosyl-(1→2)-glycerol(floridoside)
    相似度:70%
Biotechnology and Bioprocess Engineering          2007          12          308-311
Quorum sensing inhibitors from the red alga,Ahnfeltiopsis flabelliformis
Jung Sun Kim, Yeon Hee Kim, Young Wan Seo, Sunghoon Park
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




4 .     α-D-galactopyranosyl-(1→2)-glycerol (floridoside)
    相似度:70%
Biotechnology and Bioprocess Engineering          2008          13          458-463
The effects of betonicine, floridoside, and isethionic acid from the red alga Ahnfeltiopsis flabelliformis on quorum-sensing activity
Hai Bo Liu, Kyong Pyo Koh, Jung Sun Kim, Youngwan Seo, Sunghoon Park
Structure      13C NMR   Structure & 13C NMR     碳谱模拟图

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5 .     geraniin
    相似度:66.6%
Chemical & Pharmaceutical Bulletin          1990          38          1113-1115
EUPHORBIN E, A HYDROLYZABLE TANNIN DIMER OF HIGHLY OXIDIZED STRUCTURE, FROM EUPHORBIA HITRA
Takashi YOSHIDA,Osamu NAMBA,Ling CHEN and Takuo OKUDA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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6 .     2-O-α-D-galactopyranosyl-1-deoxynojirimycin
    相似度:66.6%
Chinese Pharmaceutical Journal          2010          45          1376-1379
Study on Chemical Constituents of α-Glucosidase Inhibitors from Morus wittiorum
TAN Yong-xia, WANG Hong-qing, CHEN Ruo-yun
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2楼2015-06-04 16:28:49
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