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tianxinyan

银虫 (小有名气)

[求助] 求化合物微谱数据

30.04,33.10,55.98,60.55,70.36,103.88,104.50,108.82,113.99,121.49,122.39,131.02,148.05,152.09,155.87,157.34. 请大家帮帮忙,帮我查下,谢谢!
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sunqhui

金虫 (正式写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
tianxinyan: 金币+45, ★★★很有帮助 2012-10-15 15:17:06
查询结果:共查到228个化合物(查询结果仅供参考)  
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1 .     (3R)-8,2'-dihydroxy-7,4'-dimethoxyisoflavane
    相似度:100%
Chinese Traditional and Herbal Drugs          2005          36          1293-1296
Flavonoid constituents of Astragalus membranaceus var. mongholicus
MA Xiao-feng; TIAN Xiao-ming; CHEN Ying-jie; TU Peng-fei
Structure      13C NMR   碳谱模拟图

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2 .     (3R)-8,2'-二羟基-7,4'-二甲氧基异黄烷
    相似度:94.1%
Journal of Shenyang Pharmaceutical University          2007          24          23-25
Chemical constituents of Astragalus membranaceus Bge. var. mongholicus(Bge.) Hsiao
LI Rui-fen, ZHOU Yu-zhi, QIAO Li, FU Hong-wei, PEI Yue-hu
Structure      13C NMR   碳谱模拟图

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3 .     isomucronulatol
    相似度:88.2%
Phytochemistry          1991          30          2777-2780
Isoflavans and a pterocarpan from Astragalus mongholicus
Anas Subarnas, Yoshiteru Oshima, Hiroshi Hikino
Structure      13C NMR   碳谱模拟图

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4 .     isomucronulatol
    相似度:88.2%
Chinese Traditional and Herbal Drugs          2010          41          696-700
Isolation and identification of flavonoids from Baoyuan Decoction
SUN Jing-wei; ZHAO Ming-bo; LIANG Hong; TU Peng-fei
Structure      13C NMR   碳谱模拟图

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5 .     (3R)-8,2'-dihydroxy-7,4'-dimethoxyisoflavan
C17H18O5     相似度:82.3%
Acta Botanica Sinica          1997          39          486-488
Antimicrobial Isoflavans from Astragalus membranaceus
SONG Chun-Qing, Zheng zhi-ren, Liu Di and Hu Zhi-bi
Structure      13C NMR   碳谱模拟图

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6 .     3',7-dihydroxy-2',4'-dimethoxy isoflavan
C17H18O5     相似度:82.3%
China Journal of Chinese Materia Medica          2007          32          318-322
Studies on flavonoids of Oxytropis falcata
LU Fang, XU Xiaojie
Structure      13C NMR   碳谱模拟图

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7 .     Isomucronulatol
    相似度:82.3%
Natural Product Sciences          2008          14          131-137
Phytochemical Studies on Astragalus Root (2);Flavonoids and a Lignan
Lee, Eun-Ju; Yean, Min-Hye; Jung, Hye-Sil; Kim, Ju-Sun; Kang, Sam-Sik
Structure      13C NMR   碳谱模拟图

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8 .     (3R)-8-methoxyvestitol
C17H18O5     相似度:82.3%
Phytochemistry          1994          36          1387-1389
Antimicrobial isoflavans from Astragalus species
Nadia A. El-Sebakhy, Aya M. Asaad, Rokia M. Abdallah, Soad M. Toaima, Maged S. Abdel-Kader, Frank R. Stermitz
Structure      13C NMR   碳谱模拟图

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9 .     2',7-二羟基-3',4'-二甲氧基异黄烷
C17H18O5     相似度:82.3%
Chinese Traditional and Herbal Drugs          2008          39          825-828
滇黄精的化学成分研究(Ⅱ)
李晓;来国防;王易芬;张保国;罗士德
Structure      13C NMR   碳谱模拟图

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10 .     arizonicanol A
    相似度:76.4%
Phytochemistry          1998          48          1187-1193
Isoflavonoids from Sophora secundiflora, S. arizonica and S. gypsophila
Toshiyuki Tanaka, Masayosi Ohyama, Munekazu Iinuma, Yoshiaki Shirataki, Manki Komatsu, Charles L. Burandt
Structure      13C NMR   碳谱模拟图
7楼2012-10-15 13:35:31
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tianxinyan

银虫 (小有名气)

送鲜花一朵
请各位帮帮忙,谢谢
2楼2012-10-14 09:31:25
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peter002

木虫 (正式写手)

格式不对,弄对格式以后就有人回复了
3楼2012-10-15 10:38:36
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tianxinyan

银虫 (小有名气)

引用回帖:
3楼: Originally posted by peter002 at 2012-10-15 10:38:36
格式不对,弄对格式以后就有人回复了

4楼2012-10-15 10:49:57
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